| City | State | Area Code(s) |
| Munich | ND | North Dakota Area Code(s): 701 |
| Munising | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Munith | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Munnsville | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Munroe Falls | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Munson | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Munster | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Murchison | 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 |
| Murdo | SD | South Dakota Area Code(s): 605 |
| Murdock | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Murdock | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Murdock | KS | Kansas Area Code(s): 316 620 785 913 |
| Murdock | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Murdock | NE | Nebraska Area Code(s): 308 402 |
| Murfreesboro | AR | Arkansas Area Code(s): 479 501 870 |
| Murfreesboro | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Murfreesboro | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Murphy | ID | Idaho Area Code(s): 208 |
| Murphy | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Murphy | OR | Oregon Area Code(s): 503 541 |
| Murphys | 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 |
| Murphysboro | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Murray City | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Murray | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Murray | ID | Idaho Area Code(s): 208 |
| Murray | KY | Kentucky Area Code(s): 270 502 606 859 |
| Murray | NE | Nebraska Area Code(s): 308 402 |
| Murrayville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Murrayville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Murrells Inlet | SC | South Carolina Area Code(s): 803 843 864 |
| Murrieta | 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 |
| Murrysville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Murtaugh | ID | Idaho Area Code(s): 208 |
| Muscadine | AL | Alabama Area Code(s): 205 251 256 334 |
| Muscatine | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Muscle Shoals | AL | Alabama Area Code(s): 205 251 256 334 |
| Muscoda | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Muscotah | KS | Kansas Area Code(s): 316 620 785 913 |
| Muse | OK | Oklahoma Area Code(s): 405 580 918 |
| Muse | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Musella | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Muses Mills | KY | Kentucky Area Code(s): 270 502 606 859 |
| Muskego | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Muskegon | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Muskogee | OK | Oklahoma Area Code(s): 405 580 918 |
| Musselshell | MT | Montana Area Code(s): 406 |
| Mustang | OK | Oklahoma Area Code(s): 405 580 918 |
| Mustoe | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Mutual | OK | Oklahoma Area Code(s): 405 580 918 |
| Myakka City | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Myers Flat | 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 |
| Myerstown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Myersville | MD | Maryland Area Code(s): 301 410 |
| Mylo | ND | North Dakota Area Code(s): 701 |
| Myra | KY | Kentucky Area Code(s): 270 502 606 859 |
| Myra | 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 |
| Myra | WV | West Virginia Area Code(s): 304 |
| Myrtle Beach | SC | South Carolina Area Code(s): 803 843 864 |
| Myrtle Creek | OR | Oregon Area Code(s): 503 541 |
| Myrtle Point | OR | Oregon Area Code(s): 503 541 |
| Myrtle | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Myrtle | MS | Mississippi Area Code(s): 228 601 662 |
| Myrtlewood | AL | Alabama Area Code(s): 205 251 256 334 |
| Mystic | CT | Connecticut Area Code(s): 203 860 |
| Mystic | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Mystic | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Myton | UT | Utah Area Code(s): 435 801 |
| Naalehu | HI | Hawaii Area Code(s): 808 |
| Nabb | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Naches | WA | Washington Area Code(s): 206 253 360 425 509 |
| Nachusa | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Naco | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Nacogdoches | 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 |
| Nada | 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 |
| Nadeau | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Nageezi | NM | New Mexico Area Code(s): 505 |
| Nags Head | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Naguabo | PR | Puerto Rico Area Code(s): 787 |
| Nahant | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Nahcotta | WA | Washington Area Code(s): 206 253 360 425 509 |
| Nahma | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Nahunta | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Nakina | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Naknek | AK | Alaska Area Code(s): 907 |
| Nalcrest | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Nallen | WV | West Virginia Area Code(s): 304 |
| Nampa | ID | Idaho Area Code(s): 208 |
| Nanafalia | AL | Alabama Area Code(s): 205 251 256 334 |
| Nancy | KY | Kentucky Area Code(s): 270 502 606 859 |
| Nanjemoy | MD | Maryland Area Code(s): 301 410 |
| Nankin | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nanticoke | MD | Maryland Area Code(s): 301 410 |
| Nanticoke | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nantucket | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Nanty Glo | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nanuet | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Naoma | WV | West Virginia Area Code(s): 304 |
| Napa | 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 |
| Napakiak | AK | Alaska Area Code(s): 907 |
| Napanoch | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Napavine | WA | Washington Area Code(s): 206 253 360 425 509 |
| Naper | NE | Nebraska Area Code(s): 308 402 |
| Naperville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Napier | WV | West Virginia Area Code(s): 304 |
| Naples | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Naples | ID | Idaho Area Code(s): 208 |
| Naples | ME | Maine Area Code(s): 207 |
| Naples | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Naples | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Naples | 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 |
| Napoleon | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Napoleon | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Napoleon | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Napoleon | ND | North Dakota Area Code(s): 701 |
| Napoleon | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Napoleonville | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Naponee | NE | Nebraska Area Code(s): 308 402 |
| Nappanee | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Nara Visa | NM | New Mexico Area Code(s): 505 |
| Naranjito | PR | Puerto Rico Area Code(s): 787 |
| Narberth | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nardin | OK | Oklahoma Area Code(s): 405 580 918 |
| Narka | KS | Kansas Area Code(s): 316 620 785 913 |
| Narragansett | RI | Rhode Island Area Code(s): 401 |
| Narrows | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Narrowsburg | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Naruna | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Narvon | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Naselle | WA | Washington Area Code(s): 206 253 360 425 509 |
| Nash | OK | Oklahoma Area Code(s): 405 580 918 |
| Nash | 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 |
| Nashoba | OK | Oklahoma Area Code(s): 405 580 918 |
| Nashotah | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Nashport | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nashua | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Nashua | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nashua | MT | Montana Area Code(s): 406 |
| Nashua | NH | New Hampshire Area Code(s): 603 |
| Nashville | AR | Arkansas Area Code(s): 479 501 870 |
| Nashville | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Nashville | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Nashville | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Nashville | KS | Kansas Area Code(s): 316 620 785 913 |
| Nashville | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Nashville | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Nashville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nashville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Nashwauk | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nason | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Nassau | DE | Delaware Area Code(s): 302 |
| Nassau | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Nassawadox | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Natalbany | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Natalia | 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 |
| Natchez | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Natchez | MS | Mississippi Area Code(s): 228 601 662 |
| Natchitoches | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Nathalie | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Nathrop | CO | Colorado Area Code(s): 303 719 970 |
| Natick | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| National 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 |
| National City | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| National Mine | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| National Park | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| National Stock Yards | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Natoma | KS | Kansas Area Code(s): 316 620 785 913 |
| Natrona Heights | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Natrona | WY | Wyoming Area Code(s): 208 307 |
| Natural Bridge Station | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Natural Bridge | AL | Alabama Area Code(s): 205 251 256 334 |
| Natural Bridge | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Natural Bridge | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Natural Dam | AR | Arkansas Area Code(s): 479 501 870 |
| Naturita | CO | Colorado Area Code(s): 303 719 970 |
| Naubinway | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Naugatuck | CT | Connecticut Area Code(s): 203 860 |
| Naugatuck | WV | West Virginia Area Code(s): 304 |
| Nauvoo | AL | Alabama Area Code(s): 205 251 256 334 |
| Nauvoo | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Navajo Dam | NM | New Mexico Area Code(s): 505 |
| Navajo | NM | New Mexico Area Code(s): 505 |
| Naval Air Station/ Jrb | 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 |
| Naval Anacost Annex | DC | District of Columbia Area Code(s): 202 301 703 |
| Navarre | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Navarre | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Navarre | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Navarro | 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 |
| Navasota | 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 |
| Navesink | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Naylor | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Naylor | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Naytahwaush | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nazareth | KY | Kentucky Area Code(s): 270 502 606 859 |
| Nazareth | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Nazareth | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nazareth | 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 |
| Nazlini | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| Neah Bay | WA | Washington Area Code(s): 206 253 360 425 509 |
| Neal | KS | Kansas Area Code(s): 316 620 785 913 |
| Neapolis | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Neavitt | MD | Maryland Area Code(s): 301 410 |
| Nebo | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Nebo | KY | Kentucky Area Code(s): 270 502 606 859 |
| Nebo | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Nebo | WV | West Virginia Area Code(s): 304 |
| Nebraska City | NE | Nebraska Area Code(s): 308 402 |
| Necedah | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neche | ND | North Dakota Area Code(s): 701 |
| Neches | 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 |
| Neck City | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Nederland | CO | Colorado Area Code(s): 303 719 970 |
| Nederland | 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 |
| Nedrow | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Needham Heights | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Needham | AL | Alabama Area Code(s): 205 251 256 334 |
| Needham | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Needham | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Needles | 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 |
| Needmore | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Needville | 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 |
| Neely | MS | Mississippi Area Code(s): 228 601 662 |
| Neelyton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Neelyville | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Neenah | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neeses | SC | South Carolina Area Code(s): 803 843 864 |
| Neffs | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Neffs | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Negaunee | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Negley | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Negreet | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Nehalem | OR | Oregon Area Code(s): 503 541 |
| Nehawka | NE | Nebraska Area Code(s): 308 402 |
| Neihart | MT | Montana Area Code(s): 406 |
| Neillsville | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neilton | WA | Washington Area Code(s): 206 253 360 425 509 |
| Nekoma | KS | Kansas Area Code(s): 316 620 785 913 |
| Nekoma | ND | North Dakota Area Code(s): 701 |
| Nekoosa | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neligh | NE | Nebraska Area Code(s): 308 402 |
| Nellis Afb | NV | Nevada Area Code(s): 702 775 |
| Nellis | WV | West Virginia Area Code(s): 304 |
| Nelliston | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Nellysford | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Nelson | 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 |
| Nelson | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Nelson | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Nelson | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nelson | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Nelson | NE | Nebraska Area Code(s): 308 402 |
| Nelson | NH | New Hampshire Area Code(s): 603 |
| Nelson | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nelson | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Nelson | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Nelsonia | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Nelsonville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nelsonville | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Nemacolin | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Nemaha | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Nemaha | NE | Nebraska Area Code(s): 308 402 |
| Nemo | SD | South Dakota Area Code(s): 605 |
| Nemo | 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 |
| Nemours | WV | West Virginia Area Code(s): 304 |
| Nenana | AK | Alaska Area Code(s): 907 |
| Nenzel | NE | Nebraska Area Code(s): 308 402 |
| Neodesha | KS | Kansas Area Code(s): 316 620 785 913 |
| Neoga | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Neola | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Neola | UT | Utah Area Code(s): 435 801 |
| Neola | WV | West Virginia Area Code(s): 304 |
| Neon | KY | Kentucky Area Code(s): 270 502 606 859 |
| Neopit | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neosho Falls | KS | Kansas Area Code(s): 316 620 785 913 |
| Neosho Rapids | KS | Kansas Area Code(s): 316 620 785 913 |
| Neosho | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Neosho | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neotsu | OR | Oregon Area Code(s): 503 541 |
| Nephi | UT | Utah Area Code(s): 435 801 |
| Neponset | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Neptune Beach | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Neptune | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Nerinx | KY | Kentucky Area Code(s): 270 502 606 859 |
| Nerstrand | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nesbit | MS | Mississippi Area Code(s): 228 601 662 |
| Nesconset | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Nescopeck | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Neshanic Station | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Neshkoro | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Neskowin | OR | Oregon Area Code(s): 503 541 |
| Nesmith | SC | South Carolina Area Code(s): 803 843 864 |
| Nespelem | WA | Washington Area Code(s): 206 253 360 425 509 |
| Nesquehoning | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Ness City | KS | Kansas Area Code(s): 316 620 785 913 |
| Netarts | OR | Oregon Area Code(s): 503 541 |
| Netawaka | KS | Kansas Area Code(s): 316 620 785 913 |
| Netcong | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Nett Lake | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nettie | WV | West Virginia Area Code(s): 304 |
| Nettleton | MS | Mississippi Area Code(s): 228 601 662 |
| Nevada 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 |
| Nevada | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Nevada | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Nevada | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nevada | 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 |
| Neversink | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Neville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Nevis | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Nevisdale | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Albany | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Albany | KS | Kansas Area Code(s): 316 620 785 913 |
| New Albany | MS | Mississippi Area Code(s): 228 601 662 |
| New Albany | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Albany | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Albin | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Alexandria | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Almaden | 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 |
| New Athens | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Athens | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Auburn | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Auburn | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Augusta | MS | Mississippi Area Code(s): 228 601 662 |
| New Baden | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Baden | 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 |
| New Baltimore | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Baltimore | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Baltimore | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Bavaria | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Bedford | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Bedford | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| New Bedford | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Berlin | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Berlin | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Berlin | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Berlin | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Berlinville | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Bern | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| New Bethlehem | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Blaine | AR | Arkansas Area Code(s): 479 501 870 |
| New Bloomfield | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Bloomfield | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Bloomington | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Boston | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Boston | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Boston | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Boston | NH | New Hampshire Area Code(s): 603 |
| New Boston | 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 |
| New Braintree | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| New Braunfels | 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 |
| New Bremen | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Brighton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Britain | CT | Connecticut Area Code(s): 203 860 |
| New Brockton | AL | Alabama Area Code(s): 205 251 256 334 |
| New Brunswick | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Buffalo | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Buffalo | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Burnside | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Cambria | KS | Kansas Area Code(s): 316 620 785 913 |
| New Cambria | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Canaan | CT | Connecticut Area Code(s): 203 860 |
| New Caney | 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 |
| New Canton | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Canton | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Carlisle | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Carlisle | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Castle | AL | Alabama Area Code(s): 205 251 256 334 |
| New Castle | CO | Colorado Area Code(s): 303 719 970 |
| New Castle | DE | Delaware Area Code(s): 302 |
| New Castle | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Castle | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Castle | NH | New Hampshire Area Code(s): 603 |
| New Castle | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Castle | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Century | KS | Kansas Area Code(s): 316 620 785 913 |
| New Church | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New City | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Columbia | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Concord | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Concord | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Creek | WV | West Virginia Area Code(s): 304 |
| New Cumberland | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Cumberland | WV | West Virginia Area Code(s): 304 |
| New Cuyama | 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 |
| New Deal | 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 |
| New Derry | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Douglas | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Durham | NH | New Hampshire Area Code(s): 603 |
| New Eagle | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Edinburg | AR | Arkansas Area Code(s): 479 501 870 |
| New Effington | SD | South Dakota Area Code(s): 605 |
| New Egypt | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Ellenton | SC | South Carolina Area Code(s): 803 843 864 |
| New England | ND | North Dakota Area Code(s): 701 |
| New Enterprise | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Era | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Fairfield | CT | Connecticut Area Code(s): 203 860 |
| New Florence | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Florence | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Franken | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Franklin | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Freedom | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Freeport | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Galilee | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Geneva | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Germantown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Germany | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Glarus | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Gloucester | ME | Maine Area Code(s): 207 |
| New Goshen | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Gretna | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Hampshire | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Hampton | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Hampton | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Hampton | NH | New Hampshire Area Code(s): 603 |
| New Hampton | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Harbor | ME | Maine Area Code(s): 207 |
| New Harmony | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Harmony | UT | Utah Area Code(s): 435 801 |
| New Hartford | CT | Connecticut Area Code(s): 203 860 |
| New Hartford | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Hartford | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Haven | CT | Connecticut Area Code(s): 203 860 |
| New Haven | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Haven | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Haven | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Haven | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Haven | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Haven | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Haven | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Haven | VT | Vermont Area Code(s): 802 |
| New Haven | WV | West Virginia Area Code(s): 304 |
| New Hill | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| New Holland | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Holland | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Holland | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Holland | SD | South Dakota Area Code(s): 605 |
| New Holstein | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Home | 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 |
| New Hope | AL | Alabama Area Code(s): 205 251 256 334 |
| New Hope | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Hope | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Hope | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Hudson | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Hyde Park | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Iberia | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| New Ipswich | NH | New Hampshire Area Code(s): 603 |
| New Johnsonville | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| New Kensington | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Kent | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Kingston | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Kingstown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Knoxville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Laguna | NM | New Mexico Area Code(s): 505 |
| New Lebanon | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Lebanon | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Lebanon | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Leipzig | ND | North Dakota Area Code(s): 701 |
| New Lenox | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Lexington | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Liberty | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Liberty | KY | Kentucky Area Code(s): 270 502 606 859 |
| New Limerick | ME | Maine Area Code(s): 207 |
| New Lisbon | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Lisbon | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Lisbon | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Lisbon | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New London | CT | Connecticut Area Code(s): 203 860 |
| New London | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New London | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New London | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New London | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| New London | NH | New Hampshire Area Code(s): 603 |
| New London | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New London | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New London | 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 |
| New London | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Lothrop | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Madison | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Madrid | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Manchester | WV | West Virginia Area Code(s): 304 |
| New Market | AL | Alabama Area Code(s): 205 251 256 334 |
| New Market | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Market | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Market | MD | Maryland Area Code(s): 301 410 |
| New Market | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Market | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| New Market | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Marshfield | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Martinsville | WV | West Virginia Area Code(s): 304 |
| New Matamoras | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Meadows | ID | Idaho Area Code(s): 208 |
| New Melle | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Memphis | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Middletown | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Middletown | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Midway | MD | Maryland Area Code(s): 301 410 |
| New Milford | CT | Connecticut Area Code(s): 203 860 |
| New Milford | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Milford | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Milford | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Millport | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Milton | WV | West Virginia Area Code(s): 304 |
| New Munich | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Munster | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Offenburg | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| New Orleans | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| New Oxford | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Palestine | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Paltz | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Paris | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Paris | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Paris | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Park | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Philadelphia | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Philadelphia | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Pine Creek | OR | Oregon Area Code(s): 503 541 |
| New Plymouth | ID | Idaho Area Code(s): 208 |
| New Plymouth | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Point | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Point | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Port Richey | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| New Portland | ME | Maine Area Code(s): 207 |
| New Prague | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Preston Marble Dale | CT | Connecticut Area Code(s): 203 860 |
| New Providence | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Providence | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Providence | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Raymer | CO | Colorado Area Code(s): 303 719 970 |
| New Richland | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Richmond | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Richmond | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Richmond | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| New Richmond | WV | West Virginia Area Code(s): 304 |
| New Riegel | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Ringgold | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New River | AZ | Arizona Area Code(s): 480 520 602 623 928 |
| New River | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| New Roads | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| New Rochelle | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Rockford | ND | North Dakota Area Code(s): 701 |
| New Ross | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Rumley | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Russia | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Salem | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Salem | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| New Salem | ND | North Dakota Area Code(s): 701 |
| New Salem | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Salisbury | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Sarpy | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| New Sharon | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Sharon | ME | Maine Area Code(s): 207 |
| New Site | MS | Mississippi Area Code(s): 228 601 662 |
| New Smyrna Beach | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| New Springfield | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Stanton | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Straitsville | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Stuyahok | AK | Alaska Area Code(s): 907 |
| New Suffolk | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Summerfield | 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 |
| New Sweden | ME | Maine Area Code(s): 207 |
| New Tazewell | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| New Town | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| New Town | ND | North Dakota Area Code(s): 701 |
| New Trenton | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Tripoli | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Troy | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| New Ulm | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New Ulm | 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 |
| New Underwood | SD | South Dakota Area Code(s): 605 |
| New Vernon | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| New Vienna | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Vienna | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Vineyard | ME | Maine Area Code(s): 207 |
| New Virginia | IA | Iowa Area Code(s): 319 515 563 641 712 |
| New Washington | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Washington | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Waterford | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Waverly | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| New Waverly | 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 |
| New Weston | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| New Wilmington | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| New Windsor | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| New Windsor | MD | Maryland Area Code(s): 301 410 |
| New Windsor | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Woodstock | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New York Mills | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| New York Mills | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New York | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| New Zion | SC | South Carolina Area Code(s): 803 843 864 |
| Newalla | OK | Oklahoma Area Code(s): 405 580 918 |
| Newark Valley | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newark | AR | Arkansas Area Code(s): 479 501 870 |
| Newark | 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 |
| Newark | DE | Delaware Area Code(s): 302 |
| Newark | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Newark | MD | Maryland Area Code(s): 301 410 |
| Newark | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Newark | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Newark | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newark | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Newark | 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 |
| Newaygo | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Newberg | OR | Oregon Area Code(s): 503 541 |
| Newbern | AL | Alabama Area Code(s): 205 251 256 334 |
| Newbern | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Newbern | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Newberry Springs | 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 |
| Newberry | FL | Florida Area Code(s): 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954 |
| Newberry | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Newberry | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |
| Newberry | SC | South Carolina Area Code(s): 803 843 864 |
| Newborn | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Newburg | MD | Maryland Area Code(s): 301 410 |
| Newburg | MO | Missouri Area Code(s): 314 417 573 636 660 816 |
| Newburg | ND | North Dakota Area Code(s): 701 |
| Newburg | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Newburg | WI | Wisconsin Area Code(s): 262 414 608 715 920 |
| Newburg | WV | West Virginia Area Code(s): 304 |
| Newburgh | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Newburgh | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newbury 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 |
| Newbury | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Newbury | NH | New Hampshire Area Code(s): 603 |
| Newbury | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Newbury | VT | Vermont Area Code(s): 802 |
| Newburyport | MA | Massachusetts Area Code(s): 413 508 617 781 978 |
| Newcastle | 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 |
| Newcastle | ME | Maine Area Code(s): 207 |
| Newcastle | NE | Nebraska Area Code(s): 308 402 |
| Newcastle | OK | Oklahoma Area Code(s): 405 580 918 |
| Newcastle | 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 |
| Newcastle | UT | Utah Area Code(s): 435 801 |
| Newcastle | WY | Wyoming Area Code(s): 208 307 |
| Newcomb | MD | Maryland Area Code(s): 301 410 |
| Newcomb | NM | New Mexico Area Code(s): 505 |
| Newcomb | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newcomb | TN | Tennessee Area Code(s): 423 615 731 865 901 931 |
| Newcomerstown | OH | Ohio Area Code(s): 216 330 419 440 513 614 740 859 937 |
| Newdale | ID | Idaho Area Code(s): 208 |
| Newell | AL | Alabama Area Code(s): 205 251 256 334 |
| Newell | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Newell | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Newell | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Newell | SD | South Dakota Area Code(s): 605 |
| Newell | WV | West Virginia Area Code(s): 304 |
| Newellton | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Newfane | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newfane | VT | Vermont Area Code(s): 802 |
| Newfield | ME | Maine Area Code(s): 207 |
| Newfield | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Newfield | NY | New York Area Code(s): 212 315 516 518 585 607 631 716 718 845 914 |
| Newfields | NH | New Hampshire Area Code(s): 603 |
| Newfolden | MN | Minnesota Area Code(s): 218 320 507 612 651 763 952 |
| Newfoundland | NJ | New Jersey Area Code(s): 201 609 732 856 908 973 |
| Newfoundland | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Newhall | 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 |
| Newhall | IA | Iowa Area Code(s): 319 515 563 641 712 |
| Newhall | WV | West Virginia Area Code(s): 304 |
| Newhebron | MS | Mississippi Area Code(s): 228 601 662 |
| Newhope | AR | Arkansas Area Code(s): 479 501 870 |
| Newington | CT | Connecticut Area Code(s): 203 860 |
| Newington | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Newington | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Newkirk | NM | New Mexico Area Code(s): 505 |
| Newkirk | OK | Oklahoma Area Code(s): 405 580 918 |
| Newland | NC | North Carolina Area Code(s): 252 336 704 828 910 919 |
| Newllano | LA | Louisiana Area Code(s): 225 318 337 504 985 |
| Newman Grove | NE | Nebraska Area Code(s): 308 402 |
| Newman Lake | WA | Washington Area Code(s): 206 253 360 425 509 |
| Newman | 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 |
| Newman | IL | Illinois Area Code(s): 217 309 312 618 630 708 773 815 847 |
| Newmanstown | PA | Pennsylvania Area Code(s): 215 412 570 610 717 724 814 |
| Newmarket | NH | New Hampshire Area Code(s): 603 |
| Newnan | GA | Georgia Area Code(s): 229 404 478 706 770 912 |
| Newport Beach | 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 |
| Newport Center | VT | Vermont Area Code(s): 802 |
| Newport Coast | 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 |
| Newport News | VA | Virginia Area Code(s): 276 434 540 703 757 804 |
| Newport | AR | Arkansas Area Code(s): 479 501 870 |
| Newport | IN | Indiana Area Code(s): 219 260 317 574 765 812 |
| Newport | KY | Kentucky Area Code(s): 270 502 606 859 |
| Newport | ME | Maine Area Code(s): 207 |
| Newport | MI | Michigan Area Code(s): 231 248 269 313 517 586 616 734 810 906 989 |