| AC | Time (std./DST) |
State | Principal City/Cities |
|---|---|---|---|
| 201 | 7:00 • 8:00 | NJ | Hackensack, Jersey City (201 & 551) |
| 202 | 7:00 • 8:00 | DC | Washington D.C.; (202 & 771 overlay) |
| 203 | 7:00 • 8:00 | CT | New Haven, Bridgeport, NYC suburbs (203 & 475) |
| 204 | 6:00 • 7:00 | MB | 🇨🇦 entire province of Manitoba (204 & 431 & 584) |
| 205 | 6:00 • 7:00 | AL | Birmingham, Tuscaloosa; (205 & 659 overlay) |
| 206 | 4:00 • 5:00 | WA | Seattle; (Area code 564 has been added as an overlay on area code 360 in western Washington, effective ; area code 564 will also overlay 206 as of and later 425 and 253, as they run out of available numbers.) |
| 207 | 7:00 • 8:00 | ME | entire state of Maine |
| 208 | 5:00 • 6:00✻ | ID | entire state of Idaho; (208 & 986) |
| 209 | 4:00 • 5:00 | CA | Modesto, Stockton; (209 & 350 overlay) |
| 210 | 6:00 • 7:00 | TX | San Antonio; (210 & 726) |
| 212 | 7:00 • 8:00 | NY | New York City: Manhattan (212 & 646 & 332 & 917 ) |
| 213 | 4:00 • 5:00 | CA | Los Angeles/downtown; (213 & 323 & 738) |
| 214 | 6:00 • 7:00 | TX | Dallas and suburbs (214 & 972 & 469 & 945 overlay) |
| 215 | 7:00 • 8:00 | PA | Philadelphia (215 & 267 & 445) |
| 216 | 7:00 • 8:00 | OH | Cleveland; (see also 330, 440) |
| 217 | 6:00 • 7:00 | IL | Champaign, Springfield (217 & 447) |
| 218 | 6:00 • 7:00 | MN | Duluth, northern |
| 219 | 6:00 • 7:00✻ | IN | Gary, northwestern; (see also 260, 574) |
| 220 | 7:00 • 8:00 | OH | Marion, Zanesville, southeastern; (740 & 220) |
| 223 | 7:00 • 8:00 | PA | Harrisburg; (717 & 223) |
| 224 | 6:00 • 7:00 | IL | north suburbs of Chicago (847 & 224) |
| 225 | 6:00 • 7:00 | LA | Baton Rouge |
| 226 | 7:00 • 8:00 | ON | 🇨🇦 London, Windsor, southern; (519 & 226 & 548 & 382) |
| 227 | 7:00 • 8:00 | MD | Frederick, Maryland suburbs of Washington DC; the 301 & 240 overlay was planned to add 227 20 years ago, but the second overlay was repeatedly postponed, finally taking place on . |
| 228 | 6:00 • 7:00 | MS | Biloxi, Gulfport, extreme southern tip |
| 229 | 7:00 • 8:00 | GA | Albany, Valdosta, southwestern |
| 231 | 7:00 • 8:00 | MI | Muskegon, Traverse City |
| 234 | 7:00 • 8:00 | OH | Akron, Canton, Youngstown (330 & 234) |
| 235 | 6:00 • 7:00 | MO | Columbia, Jefferson City, central and eastern; (not St. Louis, St. Charles); (573 & 235) |
| 236 | 4:00 • 5:00✻ | BC | 🇨🇦 entire province of British Columbia, overlays 604, 250, 778, and 672; (257 will be added as an overlay on ) |
| 239 | 7:00 • 8:00 | FL | Ft. Myers, Naples |
| 240 | 7:00 • 8:00 | MD | Frederick, suburbs of Washington DC; (301 & 240 & 227) |
| 242 | 7:00 • 8:00 | — | 🇧🇸 Bahamas (Atlantic Ocean) |
| 246 | 8:00 | — | 🇧🇧 Republic of Barbados (Caribbean) |
| 248 | 7:00 • 8:00 | MI | Pontiac, Troy, NW Detroit suburbs (248 & 947) |
| 249 | 7:00 • 8:00 | ON | 🇨🇦 Sudbury (705 & 249 & 683) |
| 250 | 4:00 • 5:00✻ | BC | 🇨🇦 Victoria, Kamloops (250 & 778 & 236 & 672) (257 will be added as an overlay, circa ) |
| 251 | 6:00 • 7:00 | AL | Mobile |
| 252 | 7:00 • 8:00 | NC | Greenville, Rocky Mount, Cape Hatteras |
| 253 | 4:00 • 5:00 | WA | Tacoma, southern Seattle area; (Area code 564 has been added as an overlay on area code 360 in western Washington, effective ; as of 564 will also overlay area code 206 (Seattle). Later, 564 will also overlay 425 and 253, as they run out of available numbers.) |
| 254 | 6:00 • 7:00 | TX | Waco |
| 256 | 6:00 • 7:00 | AL | Huntsville (256 & 938) |
| (257) | 4:00 • 5:00✻ | BC | 🇨🇦 entire province of British Columbia, overlays 604, 250, 778, and 672; (257 will be added as an overlay on ) |
| 260 | 7:00 • 8:00 | IN | Ft. Wayne; (see also 219, 574) |
| 262 | 6:00 • 7:00 | WI | Racine, Waukesha, West Bend; (not Milwaukee) |
| 263 | 7:00 • 8:00 | QC | 🇨🇦 Montréal, Île-Perrot; (514 & 438 & 263) |
| 264 | 8:00 | — | 🇦🇮 Anguilla (Caribbean) |
| 267 | 7:00 • 8:00 | PA | Philadelphia (215 & 267 & 445) |
| 268 | 8:00 | — | 🇦🇬 Antigua & Barbuda (Caribbean) |
| 269 | 7:00 • 8:00 | MI | Kalamazoo, southwestern |
| 270 | 6:00 • 7:00✻ | KY | Bowling Green, Hopkinsville; (270 & 364) |
| 272 | 7:00 • 8:00 | PA | Scranton, Wilkes-Barre (570 & 272) |
| 274 | 6:00 • 7:00 | WI | Green Bay (920 & 274) |
| 276 | 7:00 • 8:00 | VA | Bristol, southwestern |
| — | — | withdrawn | |
| 279 | 4:00 • 5:00 | CA | Sacramento; (916 & 279 overlay) |
| 281 | 6:00 • 7:00 | TX | Houston and suburbs; [713 & 281 & 832 & 346 (& 621 • )] |
| 283 | 7:00 • 8:00 | OH | reinstated: Cincinnati; in 2000, the PUCO announced the 513 & 283 overlay, originally scheduled for 2002. The overlay was deferred repeatedly, but finally happened |
| 284 | 8:00 | — | 🇻🇬 British Virgin Islands (Caribbean) |
| 289 | 7:00 • 8:00 | ON | 🇨🇦 Hamilton, Toronto suburbs (905 & 289 & 365 & 742) |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 301 | 7:00 • 8:00 | MD | Frederick, suburbs of Washington DC; (301 & 240 & 227) |
| 302 | 7:00 • 8:00 | DE | entire state of Delaware |
| 303 | 5:00 • 6:00 | CO | Denver (303 & 720 & 983) |
| 304 | 7:00 • 8:00 | WV | entire state of West Virginia; (304 & 681) |
| 305 | 7:00 • 8:00 | FL | Miami, Key West (305 & 786 & 645) |
| 306 | 6:00✻ | SK | 🇨🇦 entire province of Saskatchewan; (306 & 639 & 474) |
| 307 | 5:00 • 6:00 | WY | entire state of Wyoming |
| 308 | 6:00 • 7:00✻ | NE | North Platte, Grand Island, western |
| 309 | 6:00 • 7:00 | IL | Bloomington, Peoria, Moline/Quad Cities; (309 & 861 overlay) |
| 310 | 4:00 • 5:00 | CA | Los Angeles area: Santa Monica, Torrance (310 & 424) |
| 312 | 6:00 • 7:00 | IL | Chicago/downtown only (312 & 872); (see 773) |
| 313 | 7:00 • 8:00 | MI | Detroit; (313 & 679 overlay on ; 679 will also overlay 734 at a later date); (see also 248 & 947, 586, 734, 810) |
| 314 | 6:00 • 7:00 | MO | St. Louis; (314 & 557 overlay, originally planned for 2001, finally happened on ) (see also 573, 636) |
| 315 | 7:00 • 8:00 | NY | Syracuse, Utica, north central; (315 & 680) |
| 316 | 6:00 • 7:00 | KS | Wichita (see also 620) |
| 317 | 7:00 • 8:00 | IN | Indianapolis; (317 & 463) |
| 318 | 6:00 • 7:00 | LA | Shreveport, Alexandria, northern; (318 & 457 overlay, ) |
| 319 | 6:00 • 7:00 | IA | Cedar Rapids, Waterloo, Burlington |
| 320 | 6:00 • 7:00 | MN | St. Cloud, central and west central |
| 321 | 7:00 • 8:00 | FL | Melbourne (321 only); Orlando (407 & 321 & 689) (area code 689 is an overlay on the 407 & 321 area — but not on the 321–only area) |
| 323 | 4:00 • 5:00 | CA | Los Angeles/downtown; (213 & 323 & 738) |
| 324 | 7:00 • 8:00 | FL | Jacksonville; (904 & 324); (see also 386) |
| 325 | 6:00 • 7:00 | TX | Abilene, San Angelo |
| 326 | 7:00 • 8:00 | OH | Dayton; (937 & 326 overlay) |
| 327 | 6:00 • 7:00 | AR | Jonesboro, Pine Bluff, most of the state (870 & 327); (see also 479, 501); (in 2027, Arkansas will perform a “boundary elimination” overlay, recombining area codes 501, 479, and 870 & 327 into a single overlay area; details to be announced) |
| 329 | 7:00 • 8:00 | NY | Poughkeepsie, northern suburbs of New York City; (except Westchester Co.); (845 & 329) |
| 330 | 7:00 • 8:00 | OH | Akron, Canton, Youngstown (330 & 234) |
| 331 | 6:00 • 7:00 | IL | Hinsdale, some W. suburbs of Chicago (630 & 331) |
| 332 | 7:00 • 8:00 | NY | New York City (Manhattan only); 212 & 646 & 332 & 917 |
| — | — | unassigned; caller ID showing 333 may be Guadalajara, Mexico (+52 33 3xxxxxxx) or northeastern France (+33 3 xxxxxxxx) or invalid/non-dialable Google Voice number | |
| 334 | 6:00 • 7:00 | AL | Montgomery, southeastern; (see also 251); (334 & 483 overlay ) |
| 336 | 7:00 • 8:00 | NC | Greensboro, High Point, Winston-Salem; (336 & 743) |
| 337 | 6:00 • 7:00 | LA | Lafayette, Lake Charles, southwestern |
| 339 | 7:00 • 8:00 | MA | Lexington, Boston suburbs (781 & 339) |
| 340 | 8:00 | VI | 🇻🇮 U.S. Virgin Islands (entire territory) |
| 341 | 4:00 • 5:00 | CA | Oakland; (510 & 341 overlay) |
| 343 | 7:00 • 8:00 | ON | 🇨🇦 Ottawa, eastern [613 & 343 & 753] |
| 345 | 7:00 | — | 🇰🇾 Cayman Islands (Caribbean) |
| 346 | 6:00 • 7:00 | TX | Houston and suburbs; [713 & 281 & 832 & 346 (& 621 • )] |
| 347 | 7:00 • 8:00 | NY | NYC: Bronx, Brooklyn, Queens, Staten Island 718 & 347 & 929 & 917 |
| 350 | 4:00 • 5:00 | CA | Modesto, Stockton; (209 & 350 overlay) |
| 351 | 7:00 • 8:00 | MA | Lowell, Leominster, northeastern; (978 & 351) |
| 352 | 7:00 • 8:00 | FL | Gainesville, Ocala |
| 353 | 6:00 • 7:00 | WI | Madison, southwestern; (608 & 353) |
| 354 | 7:00 • 8:00 | QC | 🇨🇦 Laval, Longueuil, suburbs of Montréal; (450 & 579 & 354) |
| — | — | withdrawn | |
| (357) | 4:00 • 5:00 | CA | Fresno; (559 & 357 • ) |
| 360 | 4:00 • 5:00 | WA | Bellingham, Olympia, Vancouver; western Washington state, excluding Seattle metro area; (Area code 564 has been added as an overlay on area code 360 in western Washington, effective ; as of 564 will also overlay 206 (Seattle), and later 425 and 253, as they run out of available numbers.) |
| 361 | 6:00 • 7:00 | TX | Corpus Christi |
| 363 | 7:00 • 8:00 | NY | Long Island (Nassau County); (516 & 363 overlay) |
| 364 | 6:00 • 7:00✻ | KY | Bowling Green, Hopkinsville; (270 & 364) |
| 365 | 7:00 • 8:00 | ON | 🇨🇦 Hamilton, Toronto suburbs (905 & 289 & 365 & 742) |
| 367 | 7:00 • 8:00✻ | QC | 🇨🇦 Québec, Gaspé, southeast; (418 & 581 & 367 overlay/recouvrement) |
| 368 | 5:00 • 6:00 | AB | 🇨🇦 Alberta: entire province; [403 & 587 & 825 & 368] and [780 & 587 & 825 & 368] |
| 369 | 4:00 • 5:00 | CA | Santa Rosa, Vallejo, Wine Country, north coast; (707 & 369 overlay) |
| 380 | 7:00 • 8:00 | OH | Columbus; (614 & 380) |
| 382 | 7:00 • 8:00 | ON | 🇨🇦 London, Windsor, southern; (519 & 226 & 548 & 382) |
| 385 | 5:00 • 6:00 | UT | Salt Lake City, Ogden, Provo (801 & 385) |
| 386 | 7:00 • 8:00 | FL | Daytona Beach, Lake City; (not Jacksonville) |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 401 | 7:00 • 8:00 | RI | entire state of Rhode Island |
| 402 | 6:00 • 7:00✻ | NE | Omaha, Lincoln, eastern; (402 & 531) |
| 403 | 5:00 • 6:00 | AB | 🇨🇦 Calgary, southern third of province; [403 & 587 & 825 & 368]; (see also 780) |
| 404 | 7:00 • 8:00 | GA | Atlanta [404 & 770 & 678 & 470 & 943] |
| 405 | 6:00 • 7:00 | OK | Oklahoma City, central; (405 & 572) |
| 406 | 5:00 • 6:00 | MT | entire state of Montana |
| 407 | 7:00 • 8:00 | FL | Orlando (407 & 321 & 689); (Melbourne is 321 only) |
| 408 | 4:00 • 5:00 | CA | San José, “Silicon Valley”; (408 & 669) |
| 409 | 6:00 • 7:00 | TX | Galveston, Beaumont; (see also 936, 979) |
| 410 | 7:00 • 8:00 | MD | Baltimore, northern and eastern (410 & 443 & 667) |
| 412 | 7:00 • 8:00 | PA | Pittsburgh (412 & 878); (see also 724) |
| 413 | 7:00 • 8:00 | MA | Springfield, western |
| 414 | 6:00 • 7:00 | WI | Milwaukee |
| 415 | 4:00 • 5:00 | CA | San Francisco, Marin County; (415 & 628) |
| 416 | 7:00 • 8:00 | ON | 🇨🇦 Toronto (416 & 647 & 437); (942 overlay to be added on ) |
| 417 | 6:00 • 7:00 | MO | Springfield, Joplin, southwestern |
| 418 | 7:00 • 8:00✻ | QC | 🇨🇦 Québec, Gaspé, southeast; (418 & 581 & 367) |
| 419 | 7:00 • 8:00 | OH | Toledo, northwestern (419 & 567) |
| 423 | 7:00 • 8:00✻ | TN | Chattanooga, Kingston/Bristol/Johnson City, (not Knoxville); (423 & 729 overlay, ) |
| 424 | 4:00 • 5:00 | CA | Los Angeles area: Santa Monica, Torrance (310 & 424) |
| 425 | 4:00 • 5:00 | WA | Everett, Redmond, northern/eastern Seattle area; (Area code 564 has been added as an overlay on area code 360 in western Washington, effective ; as of 564 will also overlay 206, and later 425 and 253, as they run out of available numbers.) |
| 428 | 8:00 • 9:00 | NB | 🇨🇦 entire province of New Brunswick (506 & 428) |
| 430 | 6:00 • 7:00 | TX | Tyler, Texarkana, northeastern (903 & 430) |
| 431 | 6:00 • 7:00 | MB | 🇨🇦 entire province of Manitoba (204 & 431 & 584) |
| 432 | 6:00 • 7:00✻ | TX | Midland, Odessa, Big Bend |
| 434 | 7:00 • 8:00 | VA | Charlottesville, Lynchburg, Emporia |
| 435 | 5:00 • 6:00 | UT | Logan, most of the state; (not SLC/Ogden/Provo) |
| 436 | 7:00 • 8:00 | OH | Ashtabula, Lorain, outer suburbs of Cleveland; (440 & 436) |
| 437 | 7:00 • 8:00 | ON | 🇨🇦 city of Toronto (416 & 647 & 437); (942 overlay to be added on ) |
| 438 | 7:00 • 8:00 | QC | 🇨🇦 Montréal, Île-Perrot; (514 & 438 & 263); (see also/voir aussi 450) |
| 440 | 7:00 • 8:00 | OH | Lorain, Ashtabula; (not Cleveland); (440 & 436) |
| 441 | 8:00 • 9:00 | — | 🇧🇲 Bermuda (Atlantic Ocean) |
| 442 | 4:00 • 5:00 | CA | Escondido, Palm Springs, Death Valley (760 & 442) |
| 443 | 7:00 • 8:00 | MD | Baltimore, northern and eastern (410 & 443 & 667) |
| 445 | 7:00 • 8:00 | PA | Philadelphia (215 & 267 & 445) |
| 447 | 6:00 • 7:00 | IL | Champaign, Springfield; (217 & 447) |
| 448 | 7:00 • 8:00✻ | FL | Tallahassee [ 7:00 • 8:00 ], Pensacola [ 6:00 • 7:00 ], panhandle; (850 & 448) |
| 450 | 7:00 • 8:00 | QC | 🇨🇦 Laval, Longueuil, suburbs of Montréal; (450 & 579 & 354) |
| — | — | International inbound switched-56K services (withdrawn due to obsolescence) | |
| (457) | 6:00 • 7:00 | LA | Shreveport, Alexandria, northern; (318 & 457 overlay, ) |
| 458 | 4:00 • 5:00✻ | OR | Eugene, most of the state (541 & 458); (not Portland, Salem) |
| 463 | 7:00 • 8:00 | IN | Indianapolis (317 & 463) (Note: 463 spells 'IND' for Indianapolis) |
| 464 | 6:00 • 7:00 | IL | La Grange, some southern/western suburbs of Chicago; After multiple postponements, the (708 & 464) overlay finally took effect on |
| 468 | 7:00 • 8:00 | QC | 🇨🇦 Hull, Sherbrooke, Trois-Rivières, Kuujjuaq; (819 & 873 & 468) |
| 469 | 6:00 • 7:00 | TX | Dallas and suburbs (214 & 972 & 469 & 945) |
| 470 | 7:00 • 8:00 | GA | Atlanta and suburbs [404 & 770 & 678 & 470 & 943] |
| (471) | 6:00 • 7:00 | MS | northern half, Greenville, Tupelo (662 & 471 • ) |
| 472 | 7:00 • 8:00 | NC | Fayetteville, Wilmington, southeastern; (910 & 472 overlay) |
| 473 | 8:00 | — | 🇬🇩 Grenada & Carriacou (Caribbean) |
| 474 | 6:00✻ | SK | 🇨🇦 Saskatchewan: entire province; (306 & 639 & 474) |
| 475 | 7:00 • 8:00 | CT | New Haven, Bridgeport, NYC suburbs (203 & 475) |
| 478 | 7:00 • 8:00 | GA | Macon, central |
| 479 | 6:00 • 7:00 | AR | Ft. Smith, Fayetteville, northwestern; (in 2027, Arkansas will perform a “boundary elimination” overlay, recombining area codes 501, 479, and 870 & 327 into a single overlay area; details to be announced) |
| 480 | 5:00 | AZ | Scottsdale, east Phoenix area; effective , area codes 602, 480, and 623 merged into the 602 & 480 & 623 overlay, covering the Phoenix metro area |
| (483) | 7:00 • 8:00 | AL | Montgomery, southeastern Alabama (334 & 483) |
| 484 | 7:00 • 8:00 | PA | Allentown, outer Philadelphia suburbs; (610 & 484 & 835) |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 500 | — | — | Non-geographic Services (premium charges may apply; some numbers non-dialable) |
| 501 | 6:00 • 7:00 | AR | Little Rock, central; (see also 479, 870); (in 2027, Arkansas will perform a “boundary elimination” overlay, recombining area codes 501, 479, and 870 & 327 into a single overlay area; details to be announced) |
| 502 | 7:00 • 8:00 | KY | Louisville, Frankfort; (see also 270) |
| 503 | 4:00 • 5:00 | OR | Portland, Salem, Astoria, Tillamook (503 & 971) |
| 504 | 6:00 • 7:00 | LA | New Orleans; (see also 985) |
| 505 | 5:00 • 6:00 | NM | Albuquerque, Santa Fe, northwest; (see also 575) |
| 506 | 8:00 • 9:00 | NB | 🇨🇦 entire province of New Brunswick; (506 & 428) |
| 507 | 6:00 • 7:00 | MN | Rochester, Mankato, southern; (507 & 924 overlay) |
| 508 | 7:00 • 8:00 | MA | Worcester, Cape Cod, southeastern (508 & 774) |
| 509 | 4:00 • 5:00 | WA | Spokane, eastern |
| 510 | 4:00 • 5:00 | CA | Oakland, east shore of San Francisco Bay; (510 & 341) |
| 512 | 6:00 • 7:00 | TX | Austin (see also 361); (512 & 737) |
| 513 | 7:00 • 8:00 | OH | Cincinnati; (513 & 283) |
| 514 | 7:00 • 8:00 | QC | 🇨🇦 Montréal, Île-Perrot; (514 & 438 & 263) |
| 515 | 6:00 • 7:00 | IA | Des Moines, Ames, Ft. Dodge; (see also 641) |
| 516 | 7:00 • 8:00 | NY | Nassau County (western Long Island); (516 & 363 overlay); (see also 631) |
| 517 | 7:00 • 8:00 | MI | Lansing; (see also 989) |
| 518 | 7:00 • 8:00 | NY | Albany, northeastern; (518 & 838) |
| 519 | 7:00 • 8:00 | ON | 🇨🇦 London, Windsor, southern; (519 & 226 & 548 & 382) |
| 520 | 5:00 | AZ | Tucson, southeastern; (see also 928 and 480/602/623) |
| 521 | — | — | Expansion of 500 Non-geographic Services |
| 522 | — | — | Expansion of 500 Non-geographic Services |
| 523 | — | — | Expansion of 500 Non-geographic Services |
| 524 | — | — | Expansion of 500 Non-geographic Services |
| 525 | — | — | Expansion of 500 Non-geographic Services |
| 526 | — | — | Expansion of 500 Non-geographic Services |
| 527 | — | — | Expansion of 500 Non-geographic Services |
| 528 | — | — | Expansion of 500 Non-geographic Services |
| 529 | — | — | Expansion of 500 Non-geographic Services |
| 530 | 4:00 • 5:00 | CA | Redding, Lake Tahoe, northeastern; (530 & 837 overlay, ) |
| 531 | 6:00 • 7:00✻ | NE | Omaha, Lincoln, eastern (402 & 531) |
| (532) | — | — | Future expansion of 500 Non-geographic Services, circa ? |
| 533 | — | — | Expansion of 500 Non-geographic Services |
| 534 | 6:00 • 7:00 | WI | Eau Claire, northern, northwestern (715 & 534) |
| 539 | 6:00 • 7:00 | OK | Tulsa, northeastern (918 & 539) |
| 540 | 7:00 • 8:00 | VA | Roanoke, Harrisonburg, outer Washington suburbs (540 & 826); (see also 276) |
| 541 | 4:00 • 5:00✻ | OR | Eugene, most of the state (541 & 458); (not Portland, Salem) |
| 544 | — | — | Expansion of 500 Non-geographic Services |
| 548 | 7:00 • 8:00 | ON | 🇨🇦 London, Windsor, southern; (519 & 226 & 548 & 382) |
| 551 | 7:00 • 8:00 | NJ | Hackensack, Jersey City (201 & 551) |
| 557 | 6:00 • 7:00 | MO | St. Louis; (314 & 557 overlay, originally planned for 2001, finally happened on ); (see also 573, 636) |
| 559 | 4:00 • 5:00 | CA | Fresno; (559 & 357 • ) |
| 561 | 7:00 • 8:00 | FL | Palm Beach County; (see also 772); (561 & 728) |
| 562 | 4:00 • 5:00 | CA | Los Angeles area: Long Beach |
| 563 | 6:00 • 7:00 | IA | Davenport/Quad Cities, Dubuque, Decorah |
| 564 | 4:00 • 5:00 | WA | Bellingham, Olympia, Vancouver; western Washington state, excluding Seattle metro area; (Area code 564 has been added as an overlay on area code 360 in western Washington, effective ; as of area code 564 will also overlay 206, and later 425 (date t.b.d., circa 2035) and 253 (date t.b.d., circa 2051), as they run out of available numbers, reuniting all of western Washington State in a single overlay complex.) |
| 566 | — | — | Expansion of 500 Non-geographic Services |
| 567 | 7:00 • 8:00 | OH | Toledo, northwest; (419 & 567) |
| 570 | 7:00 • 8:00 | PA | Scranton, Wilkes-Barre (570 & 272) |
| 571 | 7:00 • 8:00 | VA | Arlington, suburbs of Washington D.C. (703 & 571) |
| 572 | 6:00 • 7:00 | OK | Oklahoma City, central; (405 & 572) |
| 573 | 6:00 • 7:00 | MO | Columbia, Jefferson City, central and eastern; (not St. Louis, St. Charles); (573 & 235) |
| 574 | 7:00 • 8:00✻ | IN | South Bend; (see also 219, 260) |
| 575 | 5:00 • 6:00 | NM | Las Cruces, Taos, most of the state; (not Albuquerque, Santa Fe) |
| 577 | — | — | Expansion of 500 Non-geographic Services |
| 579 | 7:00 • 8:00 | QC | 🇨🇦 Laval, Longueuil, suburbs of Montréal; (450 & 579 & 354) |
| 580 | 6:00 • 7:00 | OK | Lawton, Enid, Ada; (not OKC, Tulsa) |
| 581 | 7:00 • 8:00✻ | QC | 🇨🇦 Québec, Gaspé, southeast; (418 & 581 & 367) |
| 582 | 7:00 • 8:00 | PA | Erie, Altoona; (814 & 582) |
| 584 | 6:00 • 7:00 | MB | 🇨🇦 entire province of Manitoba (204 & 431 & 584) |
| 585 | 7:00 • 8:00 | NY | Rochester |
| 586 | 7:00 • 8:00 | MI | Warren, Macomb County |
| 587 | 5:00 • 6:00 | AB | 🇨🇦 entire province of Alberta [403 & 587 & 825 & 368] and [780 & 587 & 825 & 368] |
| 588 | — | — | Expansion of 500 Non-geographic Services |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 600 | — | — | 🇨🇦 Canada: Non-geographic services (e.g., caller-pays cellular and machine-to-machine communications) |
| 601 | 6:00 • 7:00 | MS | Jackson, Hattiesburg, central (601 & 769) |
| 602 | 5:00 | AZ | Phoenix; (not Scottsdale, Glendale) effective , area codes 602, 480, and 623 merged into the 602 & 480 & 623 overlay, covering the Phoenix metro area |
| 603 | 7:00 • 8:00 | NH | entire state of New Hampshire |
| 604 | 4:00 • 5:00 | BC | 🇨🇦 Vancouver (604 & 778 & 236 & 672); (see also 250); (257 will be added as an overlay on ) |
| 605 | 6:00 • 7:00✻ | SD | entire state of South Dakota |
| 606 | 7:00 • 8:00✻ | KY | Ashland, rural E. KY; (not Lexington, Covington) |
| 607 | 7:00 • 8:00 | NY | Binghamton, south central |
| 608 | 6:00 • 7:00 | WI | Madison, southwestern; (608 & 353) |
| 609 | 7:00 • 8:00 | NJ | Atlantic City, Trenton; (not Camden, Vineland) (609 & 640) |
| 610 | 7:00 • 8:00 | PA | Allentown, outer Philadelphia suburbs; (610 & 484 & 835) |
| 612 | 6:00 • 7:00 | MN | Minneapolis; (see also 651, 763, 952) |
| 613 | 7:00 • 8:00 | ON | 🇨🇦 Ottawa, eastern [613 & 343 & 753] |
| 614 | 7:00 • 8:00 | OH | Columbus; (614 & 380) |
| 615 | 6:00 • 7:00 | TN | Nashville (not Clarksville); (615 & 629) |
| 616 | 7:00 • 8:00 | MI | Grand Rapids; (see also 231, 269) |
| 617 | 7:00 • 8:00 | MA | Boston; (617 & 857) |
| 618 | 6:00 • 7:00 | IL | East St. Louis, southern; (618 & 730) |
| 619 | 4:00 • 5:00 | CA | San Diego, Coronado, La Jolla; (not Escondido) (On , the boundary between 619 and 858 was erased, creating the 619 & 858 overlay.) |
| 620 | 6:00 • 7:00✻ | KS | southern Kansas; (not metro Wichita) |
| (621) | 6:00 • 7:00 | TX | Houston and suburbs; [713 & 281 & 832 & 346 (& 621 • )] |
| 622 | — | — | 🇨🇦 Canada: expansion of 600 Non-geographic services (e.g., caller-pays cellular and machine-to-machine communications) |
| 623 | 5:00 | AZ | Glendale, west Phoenix area; effective , area codes 602, 480, and 623 merged into the 602 & 480 & 623 overlay, covering the Phoenix metro area |
| 624 | 7:00 • 8:00 | NY | Buffalo, western tip; (716 & 624) |
| 626 | 4:00 • 5:00 | CA | Los Angeles area: Pasadena, San Gabriel Valley |
| — | — | withdrawn | |
| 628 | 4:00 • 5:00 | CA | San Francisco, Marin County; (415 & 628) |
| 629 | 6:00 • 7:00 | TN | Nashville, central and north central; (615 & 629) |
| 630 | 6:00 • 7:00 | IL | Hinsdale, some western suburbs of Chicago (630 & 331) |
| 631 | 7:00 • 8:00 | NY | Suffolk County (eastern Long Island); (see also 516) (631 & 934) |
| 633 | — | — | 🇨🇦 Canada: expansion of 600 Non-geographic services (e.g., caller-pays cellular and machine-to-machine communications), took effect |
| 636 | 6:00 • 7:00 | MO | St. Charles; (see also 314, 573) |
| 639 | 6:00✻ | SK | 🇨🇦 Saskatchewan: entire province; (306 & 639 & 474) |
| 640 | 7:00 • 8:00 | NJ | Atlantic City, Trenton; (not Camden, Vineland) (609 & 640) |
| 641 | 6:00 • 7:00 | IA | Mason City, Marshalltown, J-shaped portion of central Iowa |
| 645 | 7:00 • 8:00 | FL | Miami, Key West (305 & 786 & 645) |
| 646 | 7:00 • 8:00 | NY | New York City: Manhattan; (212 & 646 & 332 & 917) |
| 647 | 7:00 • 8:00 | ON | 🇨🇦 Toronto (416 & 647 & 437) (942 overlay to be added on ) |
| 649 | 8:00 | — | 🇹🇨 Turks & Caicos Islands (Caribbean) |
| 650 | 4:00 • 5:00 | CA | San Mateo, peninsula, San Francisco Airport [✈️SFO] |
| 651 | 6:00 • 7:00 | MN | St. Paul, eastern Twin Cities area |
| 656 | 7:00 • 8:00 | FL | Tampa;
(813 & 656
overlay
|
| 657 | 4:00 • 5:00 | CA | Anaheim, northern Orange County (714 & 657) |
| 658 | 7:00 | — | 🇯🇲 Jamaica (Caribbean); (876 & 658) |
| 659 | 6:00 • 7:00 | AL | Birmingham, Tuscaloosa; (205 & 659) |
| 660 | 6:00 • 7:00 | MO | Sedalia, north central |
| 661 | 4:00 • 5:00 | CA | Bakersfield, northern Los Angeles County |
| 662 | 6:00 • 7:00 | MS | northern half, Greenville, Tupelo (662 & 471 • ) |
| 664 | 8:00 | — | 🇲🇸 Montserrat (Caribbean) |
| 667 | 7:00 • 8:00 | MD | Baltimore, northern and eastern (410 & 443 & 667) |
| 669 | 4:00 • 5:00 | CA | San José, “Silicon Valley”; (408 & 669) |
| 670 | 22:00 | MP | 🇲🇵 CNMI / Mariana Islands / U.S. Pacific; (Saipan) |
| 671 | 22:00 | GU | 🇬🇺 Guam/U.S. Pacific; (Hagåtña/Agana) |
| 672 | 4:00 • 5:00✻ | BC | 🇨🇦 entire province of British Columbia; (Area code 604 serves the Vancouver metro area. Area code 250 serves the rest of the province. Area codes 778, 236, and 672 overlay the entire province.) (257 will be added as an overlay on ) |
| 678 | 7:00 • 8:00 | GA | Atlanta and suburbs [404 & 770 & 678 & 470 & 943] |
| (679) | 7:00 • 8:00 | MI | Detroit; (313 & 679 overlay on ; 679 will also overlay 734 at a later date) |
| 680 | 7:00 • 8:00 | NY | Syracuse, Utica, north central; (315 & 680) |
| 681 | 7:00 • 8:00 | WV | entire state of West Virginia (304 & 681) |
| 682 | 6:00 • 7:00 | TX | Fort Worth (817 & 682) |
| 683 | 7:00 • 8:00 | ON | 🇨🇦 Sudbury (705 & 249 & 683) |
| 684 | 1:00 | AS | 🇦🇸 American Samoa (entire territory) |
| 686 | 7:00 • 8:00 | VA | Richmond, Petersburg; (804 & 686 overlay) |
| 689 | 7:00 • 8:00 | FL | Orlando (407 & 321 & 689); (Melbourne is 321 only) (area code 689 was added as an overlay on the 407 & 321 area — but not on the 321–only area — effective ) |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 700 | — | — | Special purposes: dependent on long-distance carrier used (💰premium charges may apply) |
| 701 | 6:00 • 7:00✻ | ND | entire state of North Dakota |
| 702 | 4:00 • 5:00 | NV | Las Vegas, almost all of Clark County; (702 & 725); (rest of state is 775) |
| 703 | 7:00 • 8:00 | VA | Arlington, suburbs of Washington D.C. (703 & 571) |
| 704 | 7:00 • 8:00 | NC | Charlotte (704 & 980) |
| 705 | 7:00 • 8:00 | ON | 🇨🇦 Sudbury, north central (705 & 249 & 683) |
| 706 | 7:00 • 8:00 | GA | Athens, Columbus, Augusta, Rome (706 & 762) |
| 707 | 4:00 • 5:00 | CA | north coast and wine country: Santa Rosa, Napa, Vallejo; (707 & 369 overlay) |
| 708 | 6:00 • 7:00 | IL | La Grange, some southern/western suburbs of Chicago; (The 708 & 464 overlay was postponed multiple times, but finally took effect on .) |
| 709 | 8:30 • 9:30✻ | NL | 🇨🇦 entire province of Newfoundland & Labrador (Terre-Neuve-et-Labrador or Akamassiss); (709 & 879) |
| 710 | — | US | 🇺🇸 U.S. Federal Government, authorized users only |
| 712 | 6:00 • 7:00 | IA | Sioux City, Council Bluffs, western |
| 713 | 6:00 • 7:00 | TX | Houston and suburbs; [713 & 281 & 832 & 346 (& 621 • )] |
| 714 | 4:00 • 5:00 | CA | Anaheim, northern Orange Co. (714 & 657) |
| 715 | 6:00 • 7:00 | WI | Eau Claire, northern/northwestern (715 & 534) |
| 716 | 7:00 • 8:00 | NY | Buffalo, western tip; (see also 585); (716 & 624) |
| 717 | 7:00 • 8:00 | PA | Harrisburg; (717 & 223) |
| 718 | 7:00 • 8:00 | NY | NYC: Bronx, Brooklyn, Queens, Staten Island (718 & 347 & 929 & 917) |
| 719 | 5:00 • 6:00 | CO | Colorado Springs, southeastern |
| 720 | 5:00 • 6:00 | CO | Denver (303 & 720 & 983) |
| 721 | 8:00 | — | 🇸🇽 Sint Maarten (Dutch Caribbean); |
| 724 | 7:00 • 8:00 | PA | New Castle, western (724 & 878); (not Pittsburgh) |
| 725 | 4:00 • 5:00 | NV | Las Vegas (702 & 725) |
| 726 | 6:00 • 7:00 | TX | San Antonio; (210 & 726) (Note: 726 spells 'SAN' for San Antonio) |
| 727 | 7:00 • 8:00 | FL | St. Petersburg; (see also 813) |
| 728 | 7:00 • 8:00 | FL | Palm Beach County; (561 & 728) |
| (729) | 7:00 • 8:00✻ | TN | Chattanooga, Kingston/Bristol/Johnson City, (not Knoxville); (423 & 729 overlay, ) |
| 730 | 6:00 • 7:00 | IL | East St. Louis, southern; (618 & 730) |
| 731 | 6:00 • 7:00 | TN | Jackson, western TN; (not Memphis) |
| 732 | 7:00 • 8:00 | NJ | New Brunswick, northern Jersey Shore region (732 & 848) |
| 734 | 7:00 • 8:00 | MI | Ann Arbor, Monroe, S. Detroit suburbs & Metro Airport [✈️DTW]; (313 & 679 overlay on ; 679 will also overlay 734 at a later date) |
| 737 | 6:00 • 7:00 | TX | Austin (512 & 737) |
| 738 | 4:00 • 5:00 | CA | downtown Los Angeles: (213 & 323 & 738) |
| 740 | 7:00 • 8:00 | OH | Marion, Zanesville, southeastern; (740 & 220) |
| 742 | 7:00 • 8:00 | ON | 🇨🇦 Hamilton, Toronto suburbs (905 & 289 & 365 & 742) |
| 743 | 7:00 • 8:00 | NC | Greensboro, High Point, Winston-Salem; (336 & 743) |
| 747 | 4:00 • 5:00 | CA | Los Angeles area: San Fernando (818 & 747) |
| (748) | 5:00 • 6:00 | CO | Grand Junction, northern and western (970 & 748 overlay • ) |
| — | — | withdrawn | |
| 753 | 7:00 • 8:00 | ON | 🇨🇦 Ottawa; [613 & 343 & 753] |
| 754 | 7:00 • 8:00 | FL | Ft. Lauderdale, Broward County (954 & 754) |
| 757 | 7:00 • 8:00 | VA | Norfolk, Portsmouth, Virginia Beach; (757 & 948) |
| 758 | 8:00 | — | 🇱🇨 St. Lucia (Caribbean) |
| 760 | 4:00 • 5:00 | CA | Escondido, Palm Springs, Death Valley (760 & 442) |
| 762 | 7:00 • 8:00 | GA | Athens, Columbus, Augusta, Rome (706 & 762) |
| 763 | 6:00 • 7:00 | MN | northwest suburbs of Minneapolis; (see also 952) |
| — | — | withdrawn | |
| 765 | 7:00 • 8:00 | IN | Lafayette, Muncie |
| 767 | 8:00 | — | 🇩🇲 Dominica (Caribbean) (Note: 🇩🇲 “Dominica” and 🇩🇴 “Dominican Republic” are two different countries in the Caribbean.) |
| 769 | 6:00 • 7:00 | MS | Jackson, Hattiesburg, central (601 & 769) |
| 770 | 7:00 • 8:00 | GA | Atlanta suburbs [404 & 770 & 678 & 470 & 943] |
| 771 | 7:00 • 8:00 | DC | Washington, D.C.; (202 & 771 overlay) |
| 772 | 7:00 • 8:00 | FL | Ft. Pierce, central east coast of Florida |
| 773 | 6:00 • 7:00 | IL | Chicago/uptown (773 & 872); (see also 312) |
| 774 | 7:00 • 8:00 | MA | Worcester, Cape Cod, southeastern (508 & 774) |
| 775 | 4:00 • 5:00✻ | NV | Reno, most of Nevada; (not Las Vegas/Clark Co.) |
| 778 | 4:00 • 5:00✻ | BC | 🇨🇦 entire province of British Columbia (604 & 778 & 236 & 672) and (250 & 778 & 236 & 672) (257 will be added as an overlay on ) |
| 779 | 6:00 • 7:00 | IL | Rockford, Joliet, northern (815 & 779) |
| 780 | 5:00 • 6:00 | AB | 🇨🇦 Edmonton, northern; [780 & 587 & 825 & 368] (see also 403) |
| 781 | 7:00 • 8:00 | MA | Lexington, suburbs of Boston (781 & 339) |
| 782 | 8:00 • 9:00 | NS PEI |
🇨🇦 Nova Scotia & Prince Edward Island (entirety of both provinces); (902 & 782) |
| 784 | 8:00 | — | 🇻🇨 St. Vincent & the Grenadines (Caribbean) |
| 785 | 6:00 • 7:00✻ | KS | Topeka, north central, northwestern |
| 786 | 7:00 • 8:00 | FL | Miami, Key West (305 & 786 & 645) |
| 787 | 8:00 | PR | 🇵🇷 Puerto Rico (entire territory); (787 & 939) |
| (789) | — | — | unassigned; (unofficial signs pointed to 789 as a possible overlay for 513 in 2023, but the PUCO revived the 513 & 283 overlay, so 789 is available elsewhere) |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 800 | — | — | Toll-free services |
| 801 | 5:00 • 6:00 | UT | Salt Lake City, Provo, Ogden (801 & 385); (see also 435) |
| 802 | 7:00 • 8:00 | VT | entire state of Vermont |
| 803 | 7:00 • 8:00 | SC | Columbia, central; (803 & 839) |
| 804 | 7:00 • 8:00 | VA | Richmond, Petersburg; (804 & 686 overlay); (see also 434) |
| 805 | 4:00 • 5:00 | CA | San Luis Obispo, Oxnard; (805 & 820) (see also 661) |
| 806 | 6:00 • 7:00 | TX | Amarillo, Lubbock, panhandle |
| 807 | 7:00 • 8:00✻ | ON | 🇨🇦 Thunder Bay, northwestern |
| 808 | 2:00 | HI | entire state of Hawaii |
| 809 | 8:00 | — | 🇩🇴 Dominican Republic (Caribbean) (809 & 829 & 849); (for other former 809, see Caribbean page or map) |
| 810 | 7:00 • 8:00 | MI | Flint, Port Huron, NE Detroit suburbs; (see also 586) |
| 812 | 6:00 • 7:00✻ | IN | Evansville, southern; (812 & 930) |
| 813 | 7:00 • 8:00 | FL | Tampa; (813 & 656 overlay) |
| 814 | 7:00 • 8:00 | PA | Altoona, Erie; (814 & 582) |
| 815 | 6:00 • 7:00 | IL | Rockford, Joliet, northern (815 & 779) |
| 816 | 6:00 • 7:00 | MO | Kansas City, St. Joseph; (816 & 975 overlay — originally planned for 2001 — finally took place on ) |
| 817 | 6:00 • 7:00 | TX | Ft. Worth (817 & 682) |
| 818 | 4:00 • 5:00 | CA | Los Angeles area: San Fernando (818 & 747) |
| 819 | 7:00 • 8:00 | QC | 🇨🇦 Sherbrooke, Hull, Trois-Rivières, Kuujjuaq; central, western, and northern; (819 & 873 & 468) |
| 820 | 4:00 • 5:00 | CA | San Luis Obispo, Oxnard; (805 & 820) (see also 661) |
| 821 | 7:00 • 8:00 | SC | Greenville, Spartanburg, northwestern; (864 & 821 overlay) |
| (822) | — | — | future toll-free services |
| 825 | 5:00 • 6:00 | AB | 🇨🇦 Alberta, Canada (entire province); [403 & 587 & 825 & 368] and [780 & 587 & 825 & 368] |
| 826 | 7:00 • 8:00 | VA | Roanoke, Harrisonburg, outer Washington suburbs (540 & 826); (see also 276) |
| 828 | 7:00 • 8:00 | NC | Asheville, western tip |
| 829 | 8:00 | — | 🇩🇴 Dominican Republic (809 & 829 & 849) |
| 830 | 6:00 • 7:00 | TX | Del Rio, New Braunfels; (surrounds San Antonio = 210) |
| 831 | 4:00 • 5:00 | CA | Monterey, Santa Cruz |
| 832 | 6:00 • 7:00 | TX | Houston and suburbs; [713 & 281 & 832 & 346 (& 621 • )] |
| 833 | — | — | Toll-free services |
| 835 | 7:00 • 8:00 | PA | Allentown, outer Philadelphia suburbs; (610 & 484 & 835) |
| (837) | 4:00 • 5:00 | CA | Redding, Lake Tahoe, northeastern; (530 & 837 overlay, ) |
| 838 | 7:00 • 8:00 | NY | Albany, northeastern; (518 & 838) |
| 839 | 7:00 • 8:00 | SC | Columbia, central; (803 & 839) |
| 840 | 4:00 • 5:00 | CA | San Bernardino, Ontario; (909 & 840) (not Riverside) |
| 843 | 7:00 • 8:00 | SC | Charleston, coastal; (843 & 854) |
| 844 | — | — | Toll-free services |
| 845 | 7:00 • 8:00 | NY | Poughkeepsie, northern suburbs of NYC; (except Westchester Co.); (845 & 329) |
| 847 | 6:00 • 7:00 | IL | Skokie, northern suburbs of Chicago (847 & 224) |
| 848 | 7:00 • 8:00 | NJ | New Brunswick, northern Jersey Shore region (732 & 848) |
| 849 | 8:00 | — | 🇩🇴 Dominican Republic (809 & 829 & 849) |
| 850 | 7:00 • 8:00✻ | FL | Tallahassee [ 7:00 • 8:00 ], Pensacola [ 6:00 • 7:00 ], panhandle; (850 & 448) |
| 854 | 7:00 • 8:00 | SC | Charleston, coastal; (843 & 854) |
| 855 | — | — | Toll-free services |
| 856 | 7:00 • 8:00 | NJ | Camden, Vineland, southwestern |
| 857 | 7:00 • 8:00 | MA | Boston (617 & 857) |
| 858 | 4:00 • 5:00 | CA | (most of) San Diego, La Jolla, near north suburbs of San Diego; (On the boundary between 619 and 858 was erased, creating the 619 & 858 overlay.) |
| 859 | 7:00 • 8:00 | KY | Lexington, Covington |
| 860 | 7:00 • 8:00 | CT | Hartford, northern and eastern (860 & 959) |
| 861 | 6:00 • 7:00 | IL | Bloomington, Peoria, Moline/Quad Cities; (309 & 861) |
| 862 | 7:00 • 8:00 | NJ | Newark, Paterson (973 & 862) |
| 863 | 7:00 • 8:00 | FL | Lakeland, Okeechobee |
| 864 | 7:00 • 8:00 | SC | Greenville, Spartanburg, northwestern; (864 & 821 overlay) |
| 865 | 7:00 • 8:00 | TN | Knoxville; (see also 423) |
| 866 | — | — | Toll-free services |
| 867 | ✻ | — | 🇨🇦 Yukon [ 5:00 ], Northwest Territories [ 5:00 • 6:00 ], Nunavut [ 5:00 • 6:00 , 6:00 • 7:00 , 7:00 , 7:00 • 8:00 ] [time zone details; note that beginning in 2020, Yukon is on Pacific Daylight Time (equivalent to Mountain Standard Time) year-round] |
| 868 | 8:00 | — | 🇹🇹 Trinidad & Tobago (Caribbean) |
| 869 | 8:00 | — | 🇰🇳 St. Kitts & Nevis (Caribbean) |
| 870 | 6:00 • 7:00 | AR | Jonesboro, Pine Bluff, most of the state; (870 & 327); (see also 479, 501); (in 2027, Arkansas will perform a “boundary elimination” overlay, recombining area codes 501, 479, and 870 & 327 into a single overlay area; details to be announced) |
| 872 | 6:00 • 7:00 | IL | Chicago, entire city (312 & 872 and 773 & 872) |
| 873 | 7:00 • 8:00 | QC | 🇨🇦 Sherbrooke, Hull, Trois-Rivières, Kuujjuaq; central, western, and northern; (819 & 873 & 468) |
| 876 | 7:00 | — | 🇯🇲 Jamaica (Caribbean); (876 & 658) |
| 877 | — | — | Toll-free services |
| 878 | 7:00 • 8:00 | PA | Pittsburgh, New Castle (412 & 878 and 724 & 878) |
| 879 | 8:30 • 9:30✻ | NL | 🇨🇦 entire province of Newfoundland & Labrador (Terre-Neuve-et-Labrador or Akamassiss); (709 & 879) |
| — | — | withdrawn | |
| — | — | withdrawn | |
| — | — | withdrawn | |
| 888 | — | — | Toll-free services |
| Jump to top – 200’s – 300’s – 400’s – 500’s – 600’s – 700’s – 800’s – 900’s | |||
| 900 | — | — | 💰 Premium pay-per-call services |
| 901 | 6:00 • 7:00 | TN | Memphis; (see also 731) |
| 902 | 8:00 • 9:00 | NS PEI |
🇨🇦 Nova Scotia, Prince Edward Island: entirety of both provinces; (902 & 782) |
| 903 | 6:00 • 7:00 | TX | Tyler, Texarkana, northeastern (903 & 430) |
| 904 | 7:00 • 8:00 | FL | Jacksonville; (904 & 324); (see also 386) |
| 905 | 7:00 • 8:00 | ON | 🇨🇦 Hamilton, Toronto suburbs (905 & 289 & 365 & 742) |
| 906 | 7:00 • 8:00✻ | MI | Sault Ste. Marie, upper peninsula |
| 907 | 3:00 • 4:00✻ | AK | entire state of Alaska (except the tiny town of Hyder) |
| 908 | 7:00 • 8:00 | NJ | Elizabeth |
| 909 | 4:00 • 5:00 | CA | San Bernardino, Ontario; (909 & 840) (not Riverside); |
| 910 | 7:00 • 8:00 | NC | Fayetteville, Wilmington, southeastern; (910 & 472 overlay) |
| 912 | 7:00 • 8:00 | GA | Savannah, southeastern; (not Albany, Macon) |
| 913 | 6:00 • 7:00 | KS | Kansas City, Leavenworth |
| 914 | 7:00 • 8:00 | NY | White Plains, Westchester County; (see also 845) |
| 915 | 5:00 • 6:00✻ | TX | El Paso, western tip; (not Abilene, Midland/Odessa) |
| 916 | 4:00 • 5:00 | CA | Sacramento; (916 & 279 overlay) |
| 917 | 7:00 • 8:00 | NY | New York City: overlays all 5 boroughs; (see 212, 718) |
| 918 | 6:00 • 7:00 | OK | Tulsa, northeastern (918 & 539) |
| 919 | 7:00 • 8:00 | NC | Raleigh (919 & 984) |
| 920 | 6:00 • 7:00 | WI | Green Bay, northeastern (920 & 274) |
| 924 | 6:00 • 7:00 | MN | Rochester, Mankato, southern; (507 & 924 overlay) |
| 925 | 4:00 • 5:00 | CA | Concord, Walnut Creek, Livermore, inland East Bay |
| 928 | 5:00✻ | AZ | Flagstaff, Yuma, most of the state; (see 520, 480/602/623) [Note: the Navajo Nation does observe DST.] |
| 929 | 7:00 • 8:00 | NY | NYC: Bronx, Brooklyn, Queens, and Staten Island (718 & 347 & 929 & 917) |
| 930 | 6:00 • 7:00✻ | IN | Evansville, southern Indiana (812 & 930) |
| 931 | 6:00 • 7:00 | TN | Clarksville, central; (not Nashville) |
| 934 | 7:00 • 8:00 | NY | Suffolk County (eastern Long Island); (631 & 934) |
| — | — | withdrawn | |
| 936 | 6:00 • 7:00 | TX | Huntsville, Nacogdoches |
| 937 | 7:00 • 8:00 | OH | Dayton; (937 & 326) |
| 938 | 6:00 • 7:00 | AL | Huntsville, northern (256 & 938) |
| 939 | 8:00 | PR | 🇵🇷 Puerto Rico (entire territory) (787 & 939) |
| 940 | 6:00 • 7:00 | TX | Wichita Falls, Denton |
| 941 | 7:00 • 8:00 | FL | Sarasota; (see also 239, 863) |
| (942) | 7:00 • 8:00 | ON | 🇨🇦 Toronto (416 & 647 & 437); (942 overlay to be added on ) |
| 943 | 7:00 • 8:00 | GA | Atlanta and suburbs; [404 & 770 & 678 & 470 & 943] |
| 945 | 6:00 • 7:00 | TX | Dallas and suburbs; (214 & 972 & 469 & 945) |
| 947 | 7:00 • 8:00 | MI | Pontiac, Troy, NW Detroit suburbs (248 & 947) |
| 948 | 7:00 • 8:00 | VA | Norfolk, Portsmouth, Virginia Beach; (757 & 948) |
| 949 | 4:00 • 5:00 | CA | Irvine, Newport Beach, southern Orange County |
| 951 | 4:00 • 5:00 | CA | Riverside; (see also 909) |
| 952 | 6:00 • 7:00 | MN | Bloomington, SW suburbs of Minneapolis; (see also 763) |
| 954 | 7:00 • 8:00 | FL | Ft. Lauderdale, Broward County (954 & 754) |
| 956 | 6:00 • 7:00 | TX | Brownsville, Laredo, Rio Grande Valley |
| 959 | 7:00 • 8:00 | CT | Hartford, northern and eastern (860 & 959) |
| 970 | 5:00 • 6:00 | CO | Grand Junction, northern and western (970 & 748 overlay • ) |
| 971 | 4:00 • 5:00 | OR | Portland, Salem, Tillamook, Astoria (503 & 971) |
| 972 | 6:00 • 7:00 | TX | Dallas and suburbs (214 & 972 & 469 & 945) |
| 973 | 7:00 • 8:00 | NJ | Newark, Paterson (973 & 862) |
| 975 | 6:00 • 7:00 | MO | Kansas City, St. Joseph; (816 & 975 overlay — originally planned for 2001 — finally took place on ) |
| 978 | 7:00 • 8:00 | MA | Lowell, Leominster, northeastern (978 & 351) |
| 979 | 6:00 • 7:00 | TX | Bryan/College Station, Wharton |
| 980 | 7:00 • 8:00 | NC | Charlotte (704 & 980) |
| 983 | 5:00 • 6:00 | CO | Denver; (303 & 720 & 983) |
| 984 | 7:00 • 8:00 | NC | Raleigh (919 & 984) |
| 985 | 6:00 • 7:00 | LA | Hammond, Houma; (see also 504, 225) |
| 986 | 5:00 • 6:00✻ | ID | entire state of Idaho; (208 & 986) |
| 989 | 7:00 • 8:00 | MI | Saginaw |
| Jump to top – 200’s – 300’s - 400’s – 500’s – 600’s - 700’s – 800’s – 900’s | |||
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About this page • Time zones
All of the area codes below are in the North American country code +1 (US, Canada, and various Caribbean-ish islands). If you are looking for an international telephone code, please refer to the Internet and Telephone Country Code listing (in English, optimized for Google Translate for other languages), or the new page specifically for Africa. The Internet and Telephone Country Code listing is also available in two versions for specific languages: Country Codes in 10 Languages [English, French, Spanish, Russian, Chinese, Japanese, Arabic, Greek, Swahili, Hindi], and Country Codes for “right-to-left” languages [Arabic, Farsi, Urdu, Hebrew, Yiddish]
This table lists all active area codes and some upcoming new area codes in numerical order, with a brief description of the location. If you need greater detail on the cities within that area code, please refer to the table at <www.LincMad.com/cities.html> For listings by prefix in the United States, you may wish to refer to <www.NationalNANPA.com/reports/reports_cocodes.html> (on a different web site), which has official listings of assigned prefixes in various formats. Select “Central Office Code Utilized Report” for most queries. You may also wish to refer to the Local Calling Guide, which allows for a variety of searches by prefix, by rate center, or by operating company. If you need to find the new area code for an old telephone number, try the cumulative listing of area code splits at < www.LincMad.com/newareacodes.html>
Area codes shown with an ampersand (e.g., 201 & 551) are overlays (recouvrements/superposiciones). Both/all of the codes shown serve the same geographic area, unless otherwise noted. Area codes shown in (green) are future splits or overlays not yet in use. A date shown as, for example, indicates the third quarter of 2027. The notation “withdrawn” indicates a code that was assigned for a split or overlay (or other purpose) that was later cancelled or postponed indefinitely. Note: area codes in Canada are listed in blue; other non-U.S. or premium-charged area codes are in red.
Time Zones
| JAN Ⅰ |
FEB Ⅱ |
MAR Ⅲ |
APR Ⅳ |
MAY Ⅴ |
JUN Ⅵ |
JUL Ⅶ |
AUG Ⅷ |
SEP Ⅸ |
OCT Ⅹ |
NOV Ⅺ |
DEC Ⅻ |
| Standard Time | Daylight Saving Time | Standard Time | |||||||||
Time Zones shown here are for the largest city within each area code. Atlantic Time is shown as 8:00 • 9:00 , Eastern Time is shown as 7:00 • 8:00 , Central is 6:00 • 7:00 , Mountain is 5:00 • 6:00 , and Pacific is 4:00 • 5:00 . If two times are shown — 7:00 • 8:00 — the first is Standard Time; the second is Daylight Saving Time, observed from the second Sunday in March until the first Sunday in November (for example, from until , or from until ). If only one time is shown — 5:00 — that area does not observe DST. An asterisk (✻) next to the time indicates an area code with more than one time zone — click on the asterisk for more details. Guam and the Mariana Islands are shown as 22:00, which means they are 15 hours ahead of Eastern Standard Time. If it’s after 9 a.m. in New York (10 a.m. in summer), it’s tomorrow in Guam. To get the time zone in international format (offset from UTC/GMT), subtract 12 hours from the time shown here; for example, Eastern Time is 7:00 • 8:00 or UTC–5:00 (winter) and UTC–4:00 (summer).