| City | State | Area Code(s) |
| Caraway | AR | Arkansas Area Code(s): 479 501 870 |
| Carbon Cliff | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carbon Hill | AL | Alabama Area Code(s): 205 251 256 334 |
| Carbon Hill | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Carbon | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carbon | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Carbon | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carbonado | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carbondale | CO | Colorado Area Code(s): 303 719 970 |
| Carbondale | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carbondale | KS | Kansas Area Code(s): 316 620 785 913 |
| Carbondale | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Carbondale | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cardale | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cardiff By The Sea | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cardiff | AL | Alabama Area Code(s): 205 251 256 334 |
| Cardin | OK | Oklahoma Area Code(s): 405 580 918 |
| Cardinal | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Cardington | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Cardwell | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cardwell | MT | Montana Area Code(s): 406 |
| Carefree | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Carencro | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Caret | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Caretta | WV | West Virginia Area Code(s): 304 |
| Carey | ID | Idaho Area Code(s): 208 |
| Carey | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Careywood | ID | Idaho Area Code(s): 208 |
| Caribou | ME | Maine Area Code(s): 207 |
| Carl Junction | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Carle Place | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Carleton | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carleton | NE | Nebraska Area Code(s): 308 402 |
| Carlile | WY | Wyoming Area Code(s): 208 307 |
| Carlin | NV | Nevada Area Code(s): 702 775 |
| Carlinville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carlisle | AR | Arkansas Area Code(s): 479 501 870 |
| Carlisle | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carlisle | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Carlisle | KY | Kentucky Area Code(s): 270 502 606 859 |
| Carlisle | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Carlisle | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Carlisle | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carlisle | SC | South Carolina Area Code(s): 803 843 864 |
| Carlock | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carlos | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Carlotta | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carlsbad | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carlsbad | NM | New Mexico Area Code(s): 505 |
| Carlsbad | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carlsborg | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carlstadt | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Carlton | AL | Alabama Area Code(s): 205 251 256 334 |
| Carlton | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Carlton | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Carlton | OR | Oregon Area Code(s): 503 541 |
| Carlton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carlton | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carlton | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carlyle | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carman | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carmel By The Sea | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carmel Valley | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carmel | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carmel | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Carmel | ME | Maine Area Code(s): 207 |
| Carmel | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Carmen | ID | Idaho Area Code(s): 208 |
| Carmen | OK | Oklahoma Area Code(s): 405 580 918 |
| Carmi | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carmichael | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carmichaels | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carmine | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carnation | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carnegie | OK | Oklahoma Area Code(s): 405 580 918 |
| Carnegie | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carnelian Bay | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carnesville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Carney | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carney | OK | Oklahoma Area Code(s): 405 580 918 |
| Caro | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Caroga Lake | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Carol Stream | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Caroleen | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Carolina Beach | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Carolina | PR | Puerto Rico Area Code(s): 787 |
| Carolina | RI | Rhode Island Area Code(s): 401 |
| Carolina | WV | West Virginia Area Code(s): 304 |
| Caroline | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Carp Lake | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carpenter | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carpenter | SD | South Dakota Area Code(s): 605 |
| Carpenter | WY | Wyoming Area Code(s): 208 307 |
| Carpentersville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carpinteria | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carpio | ND | North Dakota Area Code(s): 701 |
| Carr | CO | Colorado Area Code(s): 303 719 970 |
| Carrabelle | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Carrboro | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Carrie | KY | Kentucky Area Code(s): 270 502 606 859 |
| Carrier Mills | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carrier | OK | Oklahoma Area Code(s): 405 580 918 |
| Carriere | MS | Mississippi Area Code(s): 228 601 662 |
| Carrington | ND | North Dakota Area Code(s): 701 |
| Carrizo Springs | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carrizozo | NM | New Mexico Area Code(s): 505 |
| Carroll | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carroll | NE | Nebraska Area Code(s): 308 402 |
| Carroll | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Carrolls | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carrollton | AL | Alabama Area Code(s): 205 251 256 334 |
| Carrollton | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Carrollton | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carrollton | KY | Kentucky Area Code(s): 270 502 606 859 |
| Carrollton | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carrollton | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Carrollton | MS | Mississippi Area Code(s): 228 601 662 |
| Carrollton | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Carrollton | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Carrollton | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Carrolltown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carrsville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Carson City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carson City | NV | Nevada Area Code(s): 702 775 |
| Carson | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Carson | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carson | MS | Mississippi Area Code(s): 228 601 662 |
| Carson | ND | North Dakota Area Code(s): 701 |
| Carson | NM | New Mexico Area Code(s): 505 |
| Carson | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Carson | WA | Washington Area Code(s): 206 253 360 425 509 |
| Carsonville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Carter Lake | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Carter | KY | Kentucky Area Code(s): 270 502 606 859 |
| Carter | MT | Montana Area Code(s): 406 |
| Carter | OK | Oklahoma Area Code(s): 405 580 918 |
| Carteret | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Cartersville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cartersville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Carterville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carterville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Carthage | AR | Arkansas Area Code(s): 479 501 870 |
| Carthage | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Carthage | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Carthage | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Carthage | MS | Mississippi Area Code(s): 228 601 662 |
| Carthage | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Carthage | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Carthage | SD | South Dakota Area Code(s): 605 |
| Carthage | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Carthage | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cartwright | ND | North Dakota Area Code(s): 701 |
| Cartwright | OK | Oklahoma Area Code(s): 405 580 918 |
| Caruthers | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Caruthersville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Carver | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Carver | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Carversville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Carville | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Cary | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cary | MS | Mississippi Area Code(s): 228 601 662 |
| Cary | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Caryville | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Caryville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Casa Blanca | NM | New Mexico Area Code(s): 505 |
| Casa Grande | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Casa | AR | Arkansas Area Code(s): 479 501 870 |
| Casanova | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Casar | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cascade Locks | OR | Oregon Area Code(s): 503 541 |
| Cascade | CO | Colorado Area Code(s): 303 719 970 |
| Cascade | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Cascade | ID | Idaho Area Code(s): 208 |
| Cascade | MD | Maryland Area Code(s): 301 410 |
| Cascade | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cascade | MT | Montana Area Code(s): 406 |
| Cascade | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Cascade | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cascadia | OR | Oregon Area Code(s): 503 541 |
| Cascilla | MS | Mississippi Area Code(s): 228 601 662 |
| Casco | ME | Maine Area Code(s): 207 |
| Casco | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Casco | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Caseville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Casey | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Casey | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Caseyville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cash | AR | Arkansas Area Code(s): 479 501 870 |
| Cashiers | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cashion | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Cashion | OK | Oklahoma Area Code(s): 405 580 918 |
| Cashmere | WA | Washington Area Code(s): 206 253 360 425 509 |
| Cashton | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cashtown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Casmalia | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Casnovia | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cason | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Caspar | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Casper | WY | Wyoming Area Code(s): 208 307 |
| Caspian | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cass City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cass Lake | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Cass | WV | West Virginia Area Code(s): 304 |
| Cassadaga | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Cassadaga | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cassandra | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cassatt | SC | South Carolina Area Code(s): 803 843 864 |
| Casscoe | AR | Arkansas Area Code(s): 479 501 870 |
| Cassel | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Casselberry | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Casselton | ND | North Dakota Area Code(s): 701 |
| Cassoday | KS | Kansas Area Code(s): 316 620 785 913 |
| Cassopolis | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Casstown | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Cassville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cassville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cassville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cassville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cassville | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cassville | WV | West Virginia Area Code(s): 304 |
| Castaic | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Castalia | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Castalia | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Castalia | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Castalian Springs | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Castana | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Castanea | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Castaner | PR | Puerto Rico Area Code(s): 787 |
| Castell | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Castella | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Castile | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Castine | ME | Maine Area Code(s): 207 |
| Castle Creek | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Castle Dale | UT | Utah Area Code(s): 435 801 |
| Castle Hayne | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Castle Point | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Castle Rock | CO | Colorado Area Code(s): 303 719 970 |
| Castle Rock | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Castle Rock | WA | Washington Area Code(s): 206 253 360 425 509 |
| Castle | OK | Oklahoma Area Code(s): 405 580 918 |
| Castleberry | AL | Alabama Area Code(s): 205 251 256 334 |
| Castleford | ID | Idaho Area Code(s): 208 |
| Castleton On Hudson | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Castleton | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Castleton | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Castleton | VT | Vermont Area Code(s): 802 |
| Castlewood | SD | South Dakota Area Code(s): 605 |
| Castlewood | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Castor | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Castorland | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Castro Valley | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Castroville | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Castroville | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cat Spring | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cataldo | ID | Idaho Area Code(s): 208 |
| Catalina | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Catano | PR | Puerto Rico Area Code(s): 787 |
| Cataract | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Catarina | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Catasauqua | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cataula | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cataumet | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Catawba | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Catawba | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Catawba | SC | South Carolina Area Code(s): 803 843 864 |
| Catawba | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Catawba | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Catawissa | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Catawissa | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Catharine | KS | Kansas Area Code(s): 316 620 785 913 |
| Catharpin | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Cathay | ND | North Dakota Area Code(s): 701 |
| Cathedral City | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Catherine | AL | Alabama Area Code(s): 205 251 256 334 |
| Catheys Valley | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cathlamet | WA | Washington Area Code(s): 206 253 360 425 509 |
| Catlett | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Catlettsburg | KY | Kentucky Area Code(s): 270 502 606 859 |
| Catlin | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cato | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Catonsville | MD | Maryland Area Code(s): 301 410 |
| Catoosa | OK | Oklahoma Area Code(s): 405 580 918 |
| Catron | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Catskill | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cattaraugus | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Caulfield | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Causey | NM | New Mexico Area Code(s): 505 |
| Cavalier | ND | North Dakota Area Code(s): 701 |
| Cave City | AR | Arkansas Area Code(s): 479 501 870 |
| Cave City | KY | Kentucky Area Code(s): 270 502 606 859 |
| Cave Creek | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Cave In Rock | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cave Junction | OR | Oregon Area Code(s): 503 541 |
| Cave Spring | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cave Springs | AR | Arkansas Area Code(s): 479 501 870 |
| Cavendish | VT | Vermont Area Code(s): 802 |
| Cavetown | MD | Maryland Area Code(s): 301 410 |
| Cavour | SD | South Dakota Area Code(s): 605 |
| Cawker City | KS | Kansas Area Code(s): 316 620 785 913 |
| Cawood | KY | Kentucky Area Code(s): 270 502 606 859 |
| Cayce | SC | South Carolina Area Code(s): 803 843 864 |
| Cayey | PR | Puerto Rico Area Code(s): 787 |
| Cayucos | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cayuga | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Cayuga | ND | North Dakota Area Code(s): 701 |
| Cayuga | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cayuga | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cayuta | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cazadero | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cazenovia | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cazenovia | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cebolla | NM | New Mexico Area Code(s): 505 |
| Cecil | AL | Alabama Area Code(s): 205 251 256 334 |
| Cecil | AR | Arkansas Area Code(s): 479 501 870 |
| Cecil | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cecil | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Cecil | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cecil | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cecilia | KY | Kentucky Area Code(s): 270 502 606 859 |
| Cecilia | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Cecilton | MD | Maryland Area Code(s): 301 410 |
| Cedar Bluff | AL | Alabama Area Code(s): 205 251 256 334 |
| Cedar Bluff | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Cedar Bluffs | NE | Nebraska Area Code(s): 308 402 |
| Cedar Brook | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Cedar City | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cedar City | UT | Utah Area Code(s): 435 801 |
| Cedar Creek | NE | Nebraska Area Code(s): 308 402 |
| Cedar Creek | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cedar Crest | NM | New Mexico Area Code(s): 505 |
| Cedar Falls | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Cedar Falls | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cedar Glen | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cedar Grove | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Cedar Grove | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cedar Grove | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Cedar Grove | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Cedar Grove | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cedar Grove | WV | West Virginia Area Code(s): 304 |
| Cedar Hill | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cedar Hill | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Cedar Hill | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cedar Island | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cedar Key | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Cedar Knolls | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Cedar Lake | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Cedar Lake | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cedar Lane | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cedar Mountain | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cedar Park | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Cedar Point | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cedar Point | KS | Kansas Area Code(s): 316 620 785 913 |
| Cedar Rapids | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Cedar Rapids | NE | Nebraska Area Code(s): 308 402 |
| Cedar Ridge | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cedar Run | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cedar Springs | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cedar Springs | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cedar Vale | KS | Kansas Area Code(s): 316 620 785 913 |
| Cedar Valley | UT | Utah Area Code(s): 435 801 |
| Cedar | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Cedar | KS | Kansas Area Code(s): 316 620 785 913 |
| Cedar | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cedar | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Cedarbluff | MS | Mississippi Area Code(s): 228 601 662 |
| Cedarburg | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Cedarcreek | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Cedaredge | CO | Colorado Area Code(s): 303 719 970 |
| Cedarhurst | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cedarpines Park | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cedars | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Cedartown | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Cedarvale | NM | New Mexico Area Code(s): 505 |
| Cedarville | AR | Arkansas Area Code(s): 479 501 870 |
| Cedarville | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cedarville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cedarville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cedarville | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Cedarville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Cedarville | WV | West Virginia Area Code(s): 304 |
| Cee Vee | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Ceiba | PR | Puerto Rico Area Code(s): 787 |
| Celeste | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Celestine | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Celina | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Celina | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Celina | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Celoron | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cement City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Cement | OK | Oklahoma Area Code(s): 405 580 918 |
| Centenary | SC | South Carolina Area Code(s): 803 843 864 |
| Centennial | WY | Wyoming Area Code(s): 208 307 |
| Center Barnstead | NH | New Hampshire Area Code(s): 603 |
| Center City | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Center Conway | NH | New Hampshire Area Code(s): 603 |
| Center Cross | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Center Harbor | NH | New Hampshire Area Code(s): 603 |
| Center Hill | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Center Junction | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Center Line | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Center Lovell | ME | Maine Area Code(s): 207 |
| Center Moriches | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Center Ossipee | NH | New Hampshire Area Code(s): 603 |
| Center Point | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Center Point | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Center Point | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Center Point | WV | West Virginia Area Code(s): 304 |
| Center Ridge | AR | Arkansas Area Code(s): 479 501 870 |
| Center Rutland | VT | Vermont Area Code(s): 802 |
| Center Sandwich | NH | New Hampshire Area Code(s): 603 |
| Center Strafford | NH | New Hampshire Area Code(s): 603 |
| Center Tuftonboro | NH | New Hampshire Area Code(s): 603 |
| Center Valley | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Center | CO | Colorado Area Code(s): 303 719 970 |
| Center | KY | Kentucky Area Code(s): 270 502 606 859 |
| Center | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Center | ND | North Dakota Area Code(s): 701 |
| Center | NE | Nebraska Area Code(s): 308 402 |
| Center | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Centerbrook | CT | Connecticut Area Code(s): 203 860 |
| Centerburg | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Centereach | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Centerfield | UT | Utah Area Code(s): 435 801 |
| Centerpoint | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Centerport | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Centerport | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Centerton | AR | Arkansas Area Code(s): 479 501 870 |
| Centertown | KY | Kentucky Area Code(s): 270 502 606 859 |
| Centertown | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Centerview | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Centerville | AR | Arkansas Area Code(s): 479 501 870 |
| Centerville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Centerville | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Centerville | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Centerville | KS | Kansas Area Code(s): 316 620 785 913 |
| Centerville | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Centerville | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Centerville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Centerville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Centerville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Centerville | SD | South Dakota Area Code(s): 605 |
| Centerville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Centerville | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Centerville | UT | Utah Area Code(s): 435 801 |
| Centerville | WA | Washington Area Code(s): 206 253 360 425 509 |
| Centrahoma | OK | Oklahoma Area Code(s): 405 580 918 |
| Central Bridge | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Central City | CO | Colorado Area Code(s): 303 719 970 |
| Central City | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Central City | KY | Kentucky Area Code(s): 270 502 606 859 |
| Central City | NE | Nebraska Area Code(s): 308 402 |
| Central City | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Central Falls | RI | Rhode Island Area Code(s): 401 |
| Central Islip | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Central Lake | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Central Point | OR | Oregon Area Code(s): 503 541 |
| Central Square | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Central Valley | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Central Village | CT | Connecticut Area Code(s): 203 860 |
| Central | AK | Alaska Area Code(s): 907 |
| Central | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Central | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Central | SC | South Carolina Area Code(s): 803 843 864 |
| Central | UT | Utah Area Code(s): 435 801 |
| Centralia | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Centralia | KS | Kansas Area Code(s): 316 620 785 913 |
| Centralia | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Centralia | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Centralia | WA | Washington Area Code(s): 206 253 360 425 509 |
| Centre Hall | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Centre | AL | Alabama Area Code(s): 205 251 256 334 |
| Centreville | AL | Alabama Area Code(s): 205 251 256 334 |
| Centreville | MD | Maryland Area Code(s): 301 410 |
| Centreville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Centreville | MS | Mississippi Area Code(s): 228 601 662 |
| Centreville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Centuria | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Century | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Ceredo | WV | West Virginia Area Code(s): 304 |
| Ceres | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Ceres | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ceres | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Ceresco | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Ceresco | NE | Nebraska Area Code(s): 308 402 |
| Cerrillos | NM | New Mexico Area Code(s): 505 |
| Cerritos | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Cerro Gordo | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Cerro Gordo | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Cerro | NM | New Mexico Area Code(s): 505 |
| Cerulean | KY | Kentucky Area Code(s): 270 502 606 859 |
| Ceylon | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Chacon | NM | New Mexico Area Code(s): 505 |
| Chadbourn | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Chadds Ford | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chadron | NE | Nebraska Area Code(s): 308 402 |
| Chadwick | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chadwick | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Chadwicks | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chaffee | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Chaffee | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chagrin Falls | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Chalfont | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chalk Hill | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chalkyitsik | AK | Alaska Area Code(s): 907 |
| Challenge | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Challis | ID | Idaho Area Code(s): 208 |
| Chalmers | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Chalmette | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chama | CO | Colorado Area Code(s): 303 719 970 |
| Chama | NM | New Mexico Area Code(s): 505 |
| Chamberino | NM | New Mexico Area Code(s): 505 |
| Chamberlain | ME | Maine Area Code(s): 207 |
| Chamberlain | SD | South Dakota Area Code(s): 605 |
| Chambers | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Chambers | NE | Nebraska Area Code(s): 308 402 |
| Chambersburg | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chambersburg | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chambersville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chamisal | NM | New Mexico Area Code(s): 505 |
| Chamois | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Champaign | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Champion | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Champion | NE | Nebraska Area Code(s): 308 402 |
| Champion | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Champlain | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Champlain | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Champlin | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Chana | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chancellor | AL | Alabama Area Code(s): 205 251 256 334 |
| Chancellor | SD | South Dakota Area Code(s): 605 |
| Chandler Heights | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Chandler | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Chandler | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Chandler | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Chandler | OK | Oklahoma Area Code(s): 405 580 918 |
| Chandler | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Chandlers Valley | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chandlersville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Chandlerville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Changewater | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Chanhassen | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Channahon | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Channelview | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Channing | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Channing | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Chantilly | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Chanute | KS | Kansas Area Code(s): 316 620 785 913 |
| Chaparral | NM | New Mexico Area Code(s): 505 |
| Chapel Hill | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Chapel Hill | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Chapin | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Chapin | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chapin | SC | South Carolina Area Code(s): 803 843 864 |
| Chaplin | CT | Connecticut Area Code(s): 203 860 |
| Chaplin | KY | Kentucky Area Code(s): 270 502 606 859 |
| Chapman Ranch | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Chapman | AL | Alabama Area Code(s): 205 251 256 334 |
| Chapman | KS | Kansas Area Code(s): 316 620 785 913 |
| Chapman | NE | Nebraska Area Code(s): 308 402 |
| Chapmansboro | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Chapmanville | WV | West Virginia Area Code(s): 304 |
| Chappaqua | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chappell Hill | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Chappell | KY | Kentucky Area Code(s): 270 502 606 859 |
| Chappell | NE | Nebraska Area Code(s): 308 402 |
| Chappells | SC | South Carolina Area Code(s): 803 843 864 |
| Chaptico | MD | Maryland Area Code(s): 301 410 |
| Chardon | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Charenton | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chariton | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Charlemont | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Charleroi | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Charles City | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Charles City | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Charles Town | WV | West Virginia Area Code(s): 304 |
| Charleston Afb | SC | South Carolina Area Code(s): 803 843 864 |
| Charleston | AR | Arkansas Area Code(s): 479 501 870 |
| Charleston | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Charleston | ME | Maine Area Code(s): 207 |
| Charleston | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Charleston | MS | Mississippi Area Code(s): 228 601 662 |
| Charleston | SC | South Carolina Area Code(s): 803 843 864 |
| Charleston | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Charleston | WV | West Virginia Area Code(s): 304 |
| Charlestown | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Charlestown | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Charlestown | MD | Maryland Area Code(s): 301 410 |
| Charlestown | NH | New Hampshire Area Code(s): 603 |
| Charlestown | RI | Rhode Island Area Code(s): 401 |
| Charlevoix | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Charlo | MT | Montana Area Code(s): 406 |
| Charlotte Court House | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Charlotte Hall | MD | Maryland Area Code(s): 301 410 |
| Charlotte | AR | Arkansas Area Code(s): 479 501 870 |
| Charlotte | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Charlotte | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Charlotte | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Charlotte | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Charlotte | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Charlotte | VT | Vermont Area Code(s): 802 |
| Charlottesville | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Charlottesville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Charlotteville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Charlton City | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Charlton Depot | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Charlton Heights | WV | West Virginia Area Code(s): 304 |
| Charlton | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Charm | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Charmco | WV | West Virginia Area Code(s): 304 |
| Charter Oak | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Chartley | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Chase City | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Chase Mills | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chase | KS | Kansas Area Code(s): 316 620 785 913 |
| Chase | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chase | MD | Maryland Area Code(s): 301 410 |
| Chase | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Chaseburg | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Chaseley | ND | North Dakota Area Code(s): 701 |
| Chaska | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Chassell | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Chataignier | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chatawa | MS | Mississippi Area Code(s): 228 601 662 |
| Chateaugay | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chatfield | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Chatfield | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Chatfield | TX | Texas Area Code(s): 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979 |
| Chatham | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chatham | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chatham | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Chatham | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Chatham | MS | Mississippi Area Code(s): 228 601 662 |
| Chatham | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Chatham | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chatham | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chatham | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Chatom | AL | Alabama Area Code(s): 205 251 256 334 |
| Chatsworth | CA | California Area Code(s): 209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
| Chatsworth | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Chatsworth | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Chatsworth | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chatsworth | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Chattahoochee | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Chattanooga | OK | Oklahoma Area Code(s): 405 580 918 |
| Chattanooga | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Chattaroy | WA | Washington Area Code(s): 206 253 360 425 509 |
| Chattaroy | WV | West Virginia Area Code(s): 304 |
| Chaumont | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chauncey | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Chauncey | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Chauncey | WV | West Virginia Area Code(s): 304 |
| Chautauqua | KS | Kansas Area Code(s): 316 620 785 913 |
| Chautauqua | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chauvin | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Chavies | KY | Kentucky Area Code(s): 270 502 606 859 |
| Chazy | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chebanse | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Chebeague Island | ME | Maine Area Code(s): 207 |
| Cheboygan | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Check | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Checotah | OK | Oklahoma Area Code(s): 405 580 918 |
| Chefornak | AK | Alaska Area Code(s): 907 |
| Chehalis | WA | Washington Area Code(s): 206 253 360 425 509 |
| Chelan Falls | WA | Washington Area Code(s): 206 253 360 425 509 |
| Chelan | WA | Washington Area Code(s): 206 253 360 425 509 |
| Chelmsford | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Chelsea | AL | Alabama Area Code(s): 205 251 256 334 |
| Chelsea | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Chelsea | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Chelsea | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Chelsea | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chelsea | OK | Oklahoma Area Code(s): 405 580 918 |
| Chelsea | VT | Vermont Area Code(s): 802 |
| Cheltenham | MD | Maryland Area Code(s): 301 410 |
| Cheltenham | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Chemult | OR | Oregon Area Code(s): 503 541 |
| Chemung | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chenango Bridge | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Chenango Forks | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Cheney | KS | Kansas Area Code(s): 316 620 785 913 |
| Cheney | WA | Washington Area Code(s): 206 253 360 425 509 |