| City | State | Area Code(s) |
| Rensselaer | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rensselaer | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rensselaerville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rentiesville | OK | Oklahoma Area Code(s): 405 580 918 |
| Renton | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rentz | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Renville | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Renwick | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Represa | 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 |
| Repton | AL | Alabama Area Code(s): 205 251 256 334 |
| Republic | KS | Kansas Area Code(s): 316 620 785 913 |
| Republic | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Republic | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Republic | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Republic | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Republic | WA | Washington Area Code(s): 206 253 360 425 509 |
| Republican City | NE | Nebraska Area Code(s): 308 402 |
| Republican Grove | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Resaca | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rescue | 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 |
| Rescue | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Reseda | 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 |
| Reserve | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Reserve | MT | Montana Area Code(s): 406 |
| Reserve | NM | New Mexico Area Code(s): 505 |
| Reston | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Retsil | WA | Washington Area Code(s): 206 253 360 425 509 |
| Retsof | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Reubens | ID | Idaho Area Code(s): 208 |
| Reva | SD | South Dakota Area Code(s): 605 |
| Reva | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Revelo | KY | Kentucky Area Code(s): 270 502 606 859 |
| Revere | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Revere | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Revere | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Revere | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Revillo | SD | South Dakota Area Code(s): 605 |
| Revloc | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rew | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rewey | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rex | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rex | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rexburg | ID | Idaho Area Code(s): 208 |
| Rexford | KS | Kansas Area Code(s): 316 620 785 913 |
| Rexford | MT | Montana Area Code(s): 406 |
| Rexford | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rexmont | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rexville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Reydell | AR | Arkansas Area Code(s): 479 501 870 |
| Reydon | OK | Oklahoma Area Code(s): 405 580 918 |
| Reyno | AR | Arkansas Area Code(s): 479 501 870 |
| Reynolds Station | KY | Kentucky Area Code(s): 270 502 606 859 |
| Reynolds | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Reynolds | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Reynolds | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Reynolds | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Reynolds | ND | North Dakota Area Code(s): 701 |
| Reynolds | NE | Nebraska Area Code(s): 308 402 |
| Reynoldsburg | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Reynoldsville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Reynoldsville | WV | West Virginia Area Code(s): 304 |
| Rhame | ND | North Dakota Area Code(s): 701 |
| Rheems | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rhine | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rhinebeck | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rhinecliff | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rhinehart | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Rhineland | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rhinelander | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rhoadesville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rhodelia | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rhodell | WV | West Virginia Area Code(s): 304 |
| Rhodes | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rhodes | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rhodesdale | MD | Maryland Area Code(s): 301 410 |
| Rhodhiss | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rhododendron | OR | Oregon Area Code(s): 503 541 |
| Rhome | 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 |
| Rialto | 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 |
| Rib Lake | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Ribera | NM | New Mexico Area Code(s): 505 |
| Rice Lake | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rice | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rice | 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 |
| Rice | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rice | WA | Washington Area Code(s): 206 253 360 425 509 |
| Riceboro | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rices Landing | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ricetown | KY | Kentucky Area Code(s): 270 502 606 859 |
| Riceville | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Riceville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Riceville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rich Creek | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rich Hill | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rich Square | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Richards | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Richards | 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 |
| Richardson | 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 |
| Richardsville | KY | Kentucky Area Code(s): 270 502 606 859 |
| Richardsville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Richardton | ND | North Dakota Area Code(s): 701 |
| Richboro | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Richburg | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richburg | SC | South Carolina Area Code(s): 803 843 864 |
| Richey | MT | Montana Area Code(s): 406 |
| Richeyville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Richfield Springs | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richfield | ID | Idaho Area Code(s): 208 |
| Richfield | KS | Kansas Area Code(s): 316 620 785 913 |
| Richfield | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Richfield | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Richfield | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Richfield | UT | Utah Area Code(s): 435 801 |
| Richfield | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Richford | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richford | VT | Vermont Area Code(s): 802 |
| Richgrove | 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 |
| Richland Center | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Richland 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 |
| Richland | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Richland | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Richland | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Richland | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Richland | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Richland | MS | Mississippi Area Code(s): 228 601 662 |
| Richland | MT | Montana Area Code(s): 406 |
| Richland | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Richland | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richland | OR | Oregon Area Code(s): 503 541 |
| Richland | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Richland | SC | South Carolina Area Code(s): 803 843 864 |
| Richland | 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 |
| Richland | WA | Washington Area Code(s): 206 253 360 425 509 |
| Richlands | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Richlands | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Richlandtown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Richmond Dale | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Richmond Hill | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Richmond Hill | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richmond | 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 |
| Richmond | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Richmond | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Richmond | KS | Kansas Area Code(s): 316 620 785 913 |
| Richmond | KY | Kentucky Area Code(s): 270 502 606 859 |
| Richmond | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Richmond | ME | Maine Area Code(s): 207 |
| Richmond | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Richmond | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Richmond | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Richmond | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Richmond | 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 |
| Richmond | UT | Utah Area Code(s): 435 801 |
| Richmond | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Richmond | VT | Vermont Area Code(s): 802 |
| Richmondville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richton Park | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Richton | MS | Mississippi Area Code(s): 228 601 662 |
| Richvale | 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 |
| Richview | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Richville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Richville | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Richville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Richwood | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Richwood | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Richwood | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Richwood | WV | West Virginia Area Code(s): 304 |
| Richwoods | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Ricketts | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rickman | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rickreall | OR | Oregon Area Code(s): 503 541 |
| Rico | CO | Colorado Area Code(s): 303 719 970 |
| Riddle | OR | Oregon Area Code(s): 503 541 |
| Riddlesburg | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Riddleton | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Riderwood | MD | Maryland Area Code(s): 301 410 |
| Ridge Farm | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Ridge Spring | SC | South Carolina Area Code(s): 803 843 864 |
| Ridge | MD | Maryland Area Code(s): 301 410 |
| Ridge | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ridgecrest | 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 |
| Ridgecrest | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Ridgedale | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Ridgefield Park | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Ridgefield | CT | Connecticut Area Code(s): 203 860 |
| Ridgefield | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Ridgefield | WA | Washington Area Code(s): 206 253 360 425 509 |
| Ridgeland | MS | Mississippi Area Code(s): 228 601 662 |
| Ridgeland | SC | South Carolina Area Code(s): 803 843 864 |
| Ridgeland | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Ridgeley | WV | West Virginia Area Code(s): 304 |
| Ridgely | MD | Maryland Area Code(s): 301 410 |
| Ridgely | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Ridgetop | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Ridgeview | SD | South Dakota Area Code(s): 605 |
| Ridgeview | WV | West Virginia Area Code(s): 304 |
| Ridgeville Corners | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Ridgeville | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Ridgeville | SC | South Carolina Area Code(s): 803 843 864 |
| Ridgeway | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Ridgeway | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Ridgeway | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Ridgeway | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Ridgeway | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Ridgeway | SC | South Carolina Area Code(s): 803 843 864 |
| Ridgeway | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Ridgeway | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Ridgeway | WV | West Virginia Area Code(s): 304 |
| Ridgewood | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Ridgewood | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ridgway | CO | Colorado Area Code(s): 303 719 970 |
| Ridgway | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Ridgway | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ridley Park | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ridott | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Riegelsville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Riegelwood | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rienzi | MS | Mississippi Area Code(s): 228 601 662 |
| Riesel | 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 |
| Rifle | CO | Colorado Area Code(s): 303 719 970 |
| Rifton | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Riga | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rigby | ID | Idaho Area Code(s): 208 |
| Riggins | ID | Idaho Area Code(s): 208 |
| Riley | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Riley | KS | Kansas Area Code(s): 316 620 785 913 |
| Riley | OR | Oregon Area Code(s): 503 541 |
| Rileyville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rillito | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rillton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rimersburg | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rimforest | 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 |
| Rimrock | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rinard | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rincon | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rincon | NM | New Mexico Area Code(s): 505 |
| Rincon | PR | Puerto Rico Area Code(s): 787 |
| Rindge | NH | New Hampshire Area Code(s): 603 |
| Riner | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rineyville | KY | Kentucky Area Code(s): 270 502 606 859 |
| Ringgold | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Ringgold | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Ringgold | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ringgold | 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 |
| Ringgold | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Ringle | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Ringling | MT | Montana Area Code(s): 406 |
| Ringling | OK | Oklahoma Area Code(s): 405 580 918 |
| Ringoes | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Ringold | OK | Oklahoma Area Code(s): 405 580 918 |
| Ringsted | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Ringtown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ringwood | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Ringwood | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Ringwood | OK | Oklahoma Area Code(s): 405 580 918 |
| Rio Blanco | PR | Puerto Rico Area Code(s): 787 |
| Rio Dell | 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 |
| Rio Frio | 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 |
| Rio Grande City | 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 |
| Rio Grande | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Rio Grande | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rio Grande | PR | Puerto Rico Area Code(s): 787 |
| Rio Hondo | 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 |
| Rio Linda | 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 |
| Rio Medina | 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 |
| Rio Nido | 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 |
| Rio Oso | 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 |
| Rio Rancho | NM | New Mexico Area Code(s): 505 |
| Rio Rico | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rio Verde | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rio Vista | 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 |
| Rio Vista | 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 |
| Rio | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rio | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rio | WV | West Virginia Area Code(s): 304 |
| Rion | SC | South Carolina Area Code(s): 803 843 864 |
| Riparius | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ripley | MS | Mississippi Area Code(s): 228 601 662 |
| Ripley | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ripley | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Ripley | OK | Oklahoma Area Code(s): 405 580 918 |
| Ripley | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Ripley | WV | West Virginia Area Code(s): 304 |
| Ripon | 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 |
| Ripon | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rippey | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Ripplemead | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rippon | WV | West Virginia Area Code(s): 304 |
| Ripton | VT | Vermont Area Code(s): 802 |
| Ririe | ID | Idaho Area Code(s): 208 |
| Risco | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rising City | NE | Nebraska Area Code(s): 308 402 |
| Rising Fawn | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rising Star | 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 |
| Rising Sun | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rising Sun | MD | Maryland Area Code(s): 301 410 |
| Risingsun | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rison | AR | Arkansas Area Code(s): 479 501 870 |
| Rittman | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Ritzville | WA | Washington Area Code(s): 206 253 360 425 509 |
| Riva | MD | Maryland Area Code(s): 301 410 |
| River Edge | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| River Falls | AL | Alabama Area Code(s): 205 251 256 334 |
| River Falls | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| River Forest | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| River Grove | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| River Pines | 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 |
| River Ranch | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| River Rouge | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| River | KY | Kentucky Area Code(s): 270 502 606 859 |
| Riverbank | 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 |
| Riverdale | 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 |
| Riverdale | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Riverdale | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Riverdale | MD | Maryland Area Code(s): 301 410 |
| Riverdale | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Riverdale | ND | North Dakota Area Code(s): 701 |
| Riverdale | NE | Nebraska Area Code(s): 308 402 |
| Riverdale | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Riverhead | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Riverside | AL | Alabama Area Code(s): 205 251 256 334 |
| Riverside | 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 |
| Riverside | CT | Connecticut Area Code(s): 203 860 |
| Riverside | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Riverside | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Riverside | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Riverside | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Riverside | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Riverside | OR | Oregon Area Code(s): 503 541 |
| Riverside | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Riverside | RI | Rhode Island Area Code(s): 401 |
| Riverside | 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 |
| Riverside | UT | Utah Area Code(s): 435 801 |
| Riverside | WA | Washington Area Code(s): 206 253 360 425 509 |
| Riverton | CT | Connecticut Area Code(s): 203 860 |
| Riverton | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Riverton | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Riverton | KS | Kansas Area Code(s): 316 620 785 913 |
| Riverton | NE | Nebraska Area Code(s): 308 402 |
| Riverton | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Riverton | UT | Utah Area Code(s): 435 801 |
| Riverton | WV | West Virginia Area Code(s): 304 |
| Riverton | WY | Wyoming Area Code(s): 208 307 |
| Rivervale | AR | Arkansas Area Code(s): 479 501 870 |
| Riverview | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Rives Junction | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rives | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rives | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rivesville | WV | West Virginia Area Code(s): 304 |
| Riviera | 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 |
| Rixeyville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rixford | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Roach | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Roachdale | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Roan Mountain | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Roann | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Roanoke Rapids | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Roanoke | AL | Alabama Area Code(s): 205 251 256 334 |
| Roanoke | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Roanoke | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Roanoke | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Roanoke | 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 |
| Roanoke | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Roans Prairie | 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 |
| Roaring Branch | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Roaring Gap | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Roaring River | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Roaring Spring | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Roaring 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 |
| Roark | KY | Kentucky Area Code(s): 270 502 606 859 |
| Robards | KY | Kentucky Area Code(s): 270 502 606 859 |
| Robbins | 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 |
| Robbins | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Robbins | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Robbins | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Robbinston | ME | Maine Area Code(s): 207 |
| Robbinsville | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Robeline | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Robersonville | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Robert Lee | 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 |
| Robert | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Roberta | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Roberts | ID | Idaho Area Code(s): 208 |
| Roberts | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Roberts | MT | Montana Area Code(s): 406 |
| Roberts | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Robertsdale | AL | Alabama Area Code(s): 205 251 256 334 |
| Robertsdale | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Robertson | WY | Wyoming Area Code(s): 208 307 |
| Robertsville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Robertsville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Robesonia | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Robins | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Robinson Creek | KY | Kentucky Area Code(s): 270 502 606 859 |
| Robinson | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Robinson | KS | Kansas Area Code(s): 316 620 785 913 |
| Robinson | ND | North Dakota Area Code(s): 701 |
| Robinson | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Robinsonville | MS | Mississippi Area Code(s): 228 601 662 |
| Robson | WV | West Virginia Area Code(s): 304 |
| Robstown | 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 |
| Roby | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Roby | 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 |
| Roca | NE | Nebraska Area Code(s): 308 402 |
| Rochdale | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Rochelle Park | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Rochelle | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rochelle | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rochelle | 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 |
| Rochelle | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rocheport | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rochert | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rochester Mills | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rochester | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rochester | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rochester | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rochester | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Rochester | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rochester | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rochester | NH | New Hampshire Area Code(s): 603 |
| Rochester | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rochester | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rochester | 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 |
| Rochester | VT | Vermont Area Code(s): 802 |
| Rochester | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rochester | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rociada | NM | New Mexico Area Code(s): 505 |
| Rock Camp | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rock Cave | WV | West Virginia Area Code(s): 304 |
| Rock City Falls | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rock City | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rock Creek | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rock Creek | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rock Creek | WV | West Virginia Area Code(s): 304 |
| Rock Falls | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rock Falls | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rock Falls | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rock Glen | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rock Hall | MD | Maryland Area Code(s): 301 410 |
| Rock Hill | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rock Hill | SC | South Carolina Area Code(s): 803 843 864 |
| Rock Island | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rock Island | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rock Island | 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 |
| Rock Island | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rock Point | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rock Point | MD | Maryland Area Code(s): 301 410 |
| Rock Port | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rock Rapids | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rock River | WY | Wyoming Area Code(s): 208 307 |
| Rock Spring | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rock Springs | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rock Springs | WY | Wyoming Area Code(s): 208 307 |
| Rock Stream | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rock Tavern | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rock Valley | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rock View | WV | West Virginia Area Code(s): 304 |
| Rock | KS | Kansas Area Code(s): 316 620 785 913 |
| Rock | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rock | WV | West Virginia Area Code(s): 304 |
| Rockaway Beach | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rockaway Beach | OR | Oregon Area Code(s): 503 541 |
| Rockaway Park | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rockaway | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Rockbridge Baths | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rockbridge | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rockbridge | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rockbridge | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rockdale | 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 |
| Rockfall | CT | Connecticut Area Code(s): 203 860 |
| Rockfield | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rockfield | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rockford | AL | Alabama Area Code(s): 205 251 256 334 |
| Rockford | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rockford | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rockford | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rockford | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rockford | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rockford | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rockford | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rockham | SD | South Dakota Area Code(s): 605 |
| Rockhill Furnace | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rockholds | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rockhouse | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rockingham | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rocklake | ND | North Dakota Area Code(s): 701 |
| Rockland | DE | Delaware Area Code(s): 302 |
| Rockland | ID | Idaho Area Code(s): 208 |
| Rockland | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Rockland | ME | Maine Area Code(s): 207 |
| Rockland | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rockland | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Rockledge | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Rockledge | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rocklin | 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 |
| Rockmart | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rockport | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rockport | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rockport | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rockport | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Rockport | ME | Maine Area Code(s): 207 |
| Rockport | 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 |
| Rockport | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rockport | WV | West Virginia Area Code(s): 304 |
| Rocksprings | 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 |
| Rockton | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rockton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rockvale | CO | Colorado Area Code(s): 303 719 970 |
| Rockvale | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rockville Centre | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rockville | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rockville | MD | Maryland Area Code(s): 301 410 |
| Rockville | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rockville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rockville | NE | Nebraska Area Code(s): 308 402 |
| Rockville | RI | Rhode Island Area Code(s): 401 |
| Rockville | UT | Utah Area Code(s): 435 801 |
| Rockville | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rockwall | 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 |
| Rockwell City | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rockwell | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rockwell | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rockwood | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rockwood | ME | Maine Area Code(s): 207 |
| Rockwood | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rockwood | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rockwood | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Rockwood | 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 |
| Rocky Comfort | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rocky Face | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rocky Ford | CO | Colorado Area Code(s): 303 719 970 |
| Rocky Ford | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rocky Gap | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rocky Hill | CT | Connecticut Area Code(s): 203 860 |
| Rocky Hill | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rocky Hill | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Rocky Mount | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rocky Mount | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rocky Mount | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rocky Point | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rocky Point | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rocky Ridge | MD | Maryland Area Code(s): 301 410 |
| Rocky Ridge | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rocky River | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rocky | OK | Oklahoma Area Code(s): 405 580 918 |
| Rodanthe | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rodeo | 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 |
| Rodeo | NM | New Mexico Area Code(s): 505 |
| Roderfield | WV | West Virginia Area Code(s): 304 |
| Rodessa | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Rodman | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rodney | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rodney | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Roduco | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Roe | AR | Arkansas Area Code(s): 479 501 870 |
| Roebling | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Roebuck | SC | South Carolina Area Code(s): 803 843 864 |
| Roff | OK | Oklahoma Area Code(s): 405 580 918 |
| Rogers City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rogers | AR | Arkansas Area Code(s): 479 501 870 |
| Rogers | CT | Connecticut Area Code(s): 203 860 |
| Rogers | KY | Kentucky Area Code(s): 270 502 606 859 |
| Rogers | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rogers | ND | North Dakota Area Code(s): 701 |
| Rogers | NE | Nebraska Area Code(s): 308 402 |
| Rogers | NM | New Mexico Area Code(s): 505 |
| Rogers | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rogers | 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 |
| Rogerson | ID | Idaho Area Code(s): 208 |
| Rogersville | AL | Alabama Area Code(s): 205 251 256 334 |
| Rogersville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rogersville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Rogersville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Roggen | CO | Colorado Area Code(s): 303 719 970 |
| Rogue River | OR | Oregon Area Code(s): 503 541 |
| Rohnert 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 |
| Rohrersville | MD | Maryland Area Code(s): 301 410 |
| Roland | AR | Arkansas Area Code(s): 479 501 870 |
| Roland | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Roland | OK | Oklahoma Area Code(s): 405 580 918 |
| Rolesville | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rolette | ND | North Dakota Area Code(s): 701 |
| Rolfe | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Roll | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Rolla | KS | Kansas Area Code(s): 316 620 785 913 |
| Rolla | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rolla | ND | North Dakota Area Code(s): 701 |
| Rollin | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rolling Fork | MS | Mississippi Area Code(s): 228 601 662 |
| Rolling Meadows | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rolling Prairie | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rollingbay | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rollingstone | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rollins Fork | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rollins | MT | Montana Area Code(s): 406 |
| Rollinsford | NH | New Hampshire Area Code(s): 603 |
| Rollinsville | CO | Colorado Area Code(s): 303 719 970 |
| Roma | 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 |
| Romance | AR | Arkansas Area Code(s): 479 501 870 |
| Romayor | 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 |
| Rombauer | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rome City | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rome | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Rome | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rome | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rome | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rome | MS | Mississippi Area Code(s): 228 601 662 |
| Rome | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rome | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Rome | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Romeo | CO | Colorado Area Code(s): 303 719 970 |
| Romeo | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Romeoville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Romney | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Romney | WV | West Virginia Area Code(s): 304 |
| Romulus | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Romulus | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ronald | WA | Washington Area Code(s): 206 253 360 425 509 |
| Ronan | MT | Montana Area Code(s): 406 |
| Ronceverte | WV | West Virginia Area Code(s): 304 |
| Ronco | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ronda | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Ronkonkoma | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Ronks | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Roodhouse | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Roopville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Roosevelt Roads | PR | Puerto Rico Area Code(s): 787 |
| Roosevelt | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Roosevelt | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Roosevelt | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Roosevelt | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Roosevelt | OK | Oklahoma Area Code(s): 405 580 918 |
| Roosevelt | 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 |
| Roosevelt | UT | Utah Area Code(s): 435 801 |
| Roosevelt | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rooseveltown | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rootstown | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Roper | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Ropesville | 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 |
| Rosalia | KS | Kansas Area Code(s): 316 620 785 913 |
| Rosalia | WA | Washington Area Code(s): 206 253 360 425 509 |
| Rosalie | NE | Nebraska Area Code(s): 308 402 |
| Rosamond | 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 |
| Rosamond | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Rosanky | 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 |
| Rosario | PR | Puerto Rico Area Code(s): 787 |
| Rosburg | WA | Washington Area Code(s): 206 253 360 425 509 |
| Roscoe | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Roscoe | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Roscoe | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Roscoe | MT | Montana Area Code(s): 406 |
| Roscoe | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Roscoe | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Roscoe | SD | South Dakota Area Code(s): 605 |
| Roscoe | 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 |
| Roscommon | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rose Bud | AR | Arkansas Area Code(s): 479 501 870 |
| Rose City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rose Creek | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Rose Hill | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Rose Hill | KS | Kansas Area Code(s): 316 620 785 913 |
| Rose Hill | MS | Mississippi Area Code(s): 228 601 662 |
| Rose Hill | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rose Hill | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Rose Lodge | OR | Oregon Area Code(s): 503 541 |
| Rose | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rose | OK | Oklahoma Area Code(s): 405 580 918 |
| Roseau | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Roseboom | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Roseboro | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Rosebud | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Rosebud | MT | Montana Area Code(s): 406 |
| Rosebud | SD | South Dakota Area Code(s): 605 |
| Rosebud | 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 |
| Roseburg | OR | Oregon Area Code(s): 503 541 |
| Rosebush | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Rosedale | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Rosedale | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Rosedale | MD | Maryland Area Code(s): 301 410 |
| Rosedale | MS | Mississippi Area Code(s): 228 601 662 |
| Rosedale | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Rosedale | VA | Virginia Area Code(s): 276 434 540 703 757 804 |