US area codes
378 area codes are in service for the US and its territories, plus 7 toll-free codes. Each page lists the places, carriers and complaint data for its code. The places shown are those holding the most exchanges.
Calls from 876, 809, 473 and other Caribbean codes are international calls even though they look domestic.
461 area codes
Alabama
Alaska
American Samoa
Arizona
Arkansas
California
- 209Stockton, Modesto, Merced
- 213Los Angeles, Montebello, Compton
- 279Sacramento, Folsom, Elk Grove
- 310Compton, Beverly Hills, Santa Monica
- 323Los Angeles, Montebello
- 341Fremont-Newark, Hayward, Oakland
- 350Stockton, Modesto, Atwater
- 357Clovis, Firebaugh, Fresno
- 369Santa Rosa, Fairfield-Suisun, Lower Lake
- 408San Jose, Sunnyvale, Campbell
- 415San Francisco, San Rafael, Novato
- 424Beverly Hills, Inglewood, Redondo
- 442Victorville, Palm Springs, Indio
- 510Oakland, Hayward, Fremont-Newark
- 530Chico, Redding, Marysville
- 559Fresno, Visalia, Clovis
- 562Long Beach, Alamitos, Norwalk
- 619San Diego, Chula Vista, El Cajon
- 626Alhambra, Pasadena, Covina
- 628San Francisco, San Rafael, Belvedere
- 650Palo Alto, San Mateo, Mountain View
- 657Anaheim, Huntington Beach, Santa Ana
- 661Bakersfield, Palmdale, Santa Clarita
- 669San Jose, Campbell, Sunnyvale
- 707Santa Rosa, Fairfield-Suisun, Vallejo
- 714Anaheim, Santa Ana, Orange
- 738Los Angeles, Montebello
- 747Burbank, Canoga Park, Glendale
- 760Palm Springs, Vista, Escondido
- 805Santa Barbara, Oxnard, San Luis Obispo
- 818Van Nuys, Canoga Park, Burbank
- 820Camarillo, Newbury Park, Atascadero
- 831Salinas, Santa Cruz, Monterey
- 837Redding, Auburn, Chico
- 840Pomona, San Bernardino, Arrowhead
- 858La Jolla, San Diego, Del Mar
- 909Ontario, San Bernardino, Fontana
- 916Sacramento, Roseville, Folsom
- 925Walnut Creek, Concord, Pleasanton
- 949Irvine, Saddleback Valley, Newport Beach
- 951Riverside, Corona, Temecula
Colorado
Connecticut
Delaware
District of Columbia
Florida
- 239Fort Myers, Naples, North Naples
- 305Miami, Keys, North Dade
- 321Cocoa, Melbourne, Orlando
- 324Jacksonville, Fernandina Beach, Maxville
- 352Gainesville, Ocala, Leesburg
- 386Daytona Beach, Lake City, Flagler Beach
- 407Orlando, Winter Park, Kissimmee
- 448Tallahassee, Pensacola, Panama City
- 561West Palm Beach, Boca Raton, Delray Beach
- 645Miami, North Dade, Homestead
- 656Tampa Central, Tampa North, Tampa East
- 689Orlando, Winter Park, Kissimmee
- 727Clearwater, Saint Petersburg, New Port Richey
- 728West Palm Beach, Delray Beach, Boca Raton
- 754Fort Lauderdale, Hollywood, Pompano Beach
- 772Port Saint Lucie, Vero Beach, Stuart
- 786Miami, North Dade, Perrine
- 813Tampa Central, Tampa, Tampa East
- 850Tallahassee, Pensacola, Panama City
- 863Lakeland, Winter Haven, Avon Park
- 904Jacksonville, Saint Johns, Fernandina Beach
- 941Sarasota, Bradenton, Port Charlotte
- 954Fort Lauderdale, Hollywood, Deerfield Beach
Georgia
- 229Albany, Valdosta, Thomasville
- 404Atlanta, Xxxxxxxxxx
- 470Atlanta, Atlanta Northeast, Atlanta Northwest
- 478Macon, Warner Robins, Dublin
- 678Atlanta Northeast, Atlanta Northwest, Atlanta
- 706Augusta, Columbus, Athens
- 762Columbus, Augusta, Rome
- 770Atlanta Northeast, Atlanta Northwest, Atlanta South
- 912Savannah, Brunswick, Hinesville
- 943Atlanta, Atlanta Northeast, Atlanta Northwest
Guam
Hawaii
Idaho
Illinois
- 217Springfield, Champaign-Urbana, Decatur
- 224Northbrook, Arlington Heights, Des Plaines
- 309Peoria, Bloomington, Rock Island
- 312Chicago Zone 01, Wheeling, Hinsdale
- 331Aurora, Naperville, Downers Grove
- 447Danville, Springfield, Champaign-Urbana
- 464Oak Forest South, Forest, La Grange
- 618Collinsville, Carbondale, Belleville
- 630Roselle, Hinsdale, La Grange
- 708La Grange, Chicago Heights, Blue Island
- 730Centralia, Herrin, Belleville
- 773Chicago Zone 03, Chicago Zone 01, Chicago Zone 02
- 779Rockford, Joliet, Momence
- 815Rockford, Joliet, Kankakee
- 847Northbrook, Roselle, Arlington Heights
- 861Peoria, Danvers, Moline
- 872Chicago Zone 01, Chicago Zone 03, Chicago Zone 04
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
- 231Muskegon, Traverse City, Petoskey
- 248Pontiac, Southfield, Royal Oak
- 269Kalamazoo, Battle Creek, Benton Harbor
- 313Detroit Zone 05, Detroit Zone 06, Detroit Zone 01
- 517Lansing, Jackson, Adrian
- 586Mount Clemens, Warren, Roseville
- 616Grand Rapids, Holland, Grand Haven
- 679Overlay of 313
- 734Ann Arbor, Livonia, Wayne
- 810Flint, Lapeer, Port Huron
- 906Marquette, Iron Mountain, Escanaba
- 947Ortonville, Clarkston, Farmington
- 989Saginaw, Midland, Bay City
Minnesota
Mississippi
Missouri
- 235Birch Tree, Cape Girardeau, Columbia
- 314Saint Louis, Ladue, Kirkwood
- 417Springfield, Joplin, Branson
- 557Saint Louis, Ladue, Kirkwood
- 573Columbia, Jefferson City, Cape Girardeau
- 636Saint Charles, Chesterfield, Harvester
- 660Sedalia, Kirksville, Warrensburg
- 816Kansas City, Saint Joseph, Lees Summit
- 975Kansas City, Blue Springs, Adrian
Montana
Nebraska
Nevada
New Hampshire
New Jersey
- 201Hackensack, Jersey City, Union City
- 551Jersey City, Hackensack, Bayonne
- 609Atlantic City, Trenton, Princeton
- 640Atlantic City, Lawrenceville, Pleasantville
- 732New Brunswick, Toms River, Metuchen
- 848New Brunswick, Metuchen, Toms River
- 856Camden, Haddonfield, Moorestown
- 862Newark, Passaic, Orange
- 908Elizabeth, Somerville, Plainfield
- 973Newark, Morristown, Passaic
New Mexico
New York
- 212New York City Zone 01
- 315Syracuse, Utica, Watertown
- 329Poughkeepsie, Monroe, Carmel
- 332New York City Zone 01
- 347New York City Zone 06, New York City Zone 07, New York City Zone 03
- 363Nassau Zone 02, Nassau Zone 05, Nassau Zone 07
- 465Overlay of 347, 718, 917, 929
- 516Nassau Zone 05, Nassau Zone 02, Nassau Zone 08
- 518Albany, Schenectady, Glens Falls
- 585Rochester, East Rochester, Batavia
- 607Binghamton, Ithaca, Elmira
- 624Overlay of 716
- 631Brentwood, Farmingdale, Riverhead
- 646New York City Zone 01
- 680Syracuse, Lyons, Utica
- 716Buffalo, Tonawanda, Jamestown
- 718New York City Zone 06, New York City Zone 08, New York City Zone 07
- 838Albany, Colonie, Schenectady
- 845Poughkeepsie, Newburgh, Spring Valley
- 914Westchester Zone 08, Westchester Zone 01, Westchester Zone 07
- 917New York City Zone 01, New York City Zone 06, New York City Zone 10
- 929New York City Zone 06, New York City Zone 03, New York City Zone 07
- 934Riverhead, Amityville, Brentwood
North Carolina
- 252Greenville, Rocky Mount, Wilson
- 336Greensboro, Winston-Salem, High Point
- 472Laurinburg, Rockingham, Fayetteville
- 704Charlotte, Gastonia, Concord
- 743Greensboro, Winston-Salem, Burlington
- 828Asheville, Hickory, Morganton
- 910Fayetteville, Wilmington, Jacksonville
- 919Raleigh, Durham, Chapel Hill
- 980Charlotte, Concord, Gastonia
- 984Raleigh, Durham, Chapel Hill
North Dakota
Northern Mariana Islands
Ohio
- 216Cleveland, Terrace, Independence
- 220Athens, Pataskala, Zanesville
- 234Akron, Youngstown, Canton
- 283Cincinnati, Hamilton, Clermont
- 326Dayton, Beavercreek, Englewood
- 330Akron, Youngstown, Canton
- 380Columbus, Reynoldsburg, Dublin
- 419Toledo, Lima, Mansfield
- 436Overlay of 440
- 440Willoughby, Hillcrest, Elyria
- 513Cincinnati, Hamilton, Middletown
- 567Toledo, Mansfield, Lima
- 614Columbus, Dublin, Worthington
- 740Newark, Lancaster, Portsmouth
- 937Dayton, Springfield, Beavercreek
Oklahoma
Oregon
Pennsylvania
- 215Philadelphia Zone 1, Philadelphia Zone 2, Philadelphia Suburban Zone 33
- 223Harrisburg City Zone-1, Lancaster, Columbia
- 267Philadelphia Zone 1, Philadelphia Zone 2, Philadelphia Suburban Zone 43
- 272Williamsport, Pittston, Pleasant Mount
- 412Pittsburgh Zone 1, Pittsburgh Suburban Zone 14, Pittsburgh Zone 6
- 445Philadelphia Zone 1, Philadelphia Zone 2, Morrisville
- 484Allentown, Reading, Philadelphia Suburban Zone 30
- 570Scranton, Wilkes-Barre, Williamsport
- 582Boalsburg, Reynoldsville, Erie
- 610Philadelphia Suburban Zone 30, Allentown, Reading
- 717Harrisburg City Zone-1, Lancaster, York
- 724Greensburg, Washington, Uniontown
- 814Erie, Altoona, Johnstown
- 835Allentown, Philadelphia Suburban Zone 30, Philadelphia Suburban Zone 23
- 878Beaver Falls, Pittsburgh Zone 1, Washington
Puerto Rico
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
- 210San Antonio
- 214Dallas, Grand Prairie, Mckinney
- 254Waco, Killeen, Temple
- 281Houston, Houston Suburban, Bammel
- 325Abilene, San Angelo, Brownwood
- 346Houston, Houston Suburban, Bammel
- 361Corpus Christi, Victoria, Alice
- 409Beaumont, Galveston, Texas City LA Marque
- 430Longview, Greenville, Texarkana
- 432Midland, Terminal, Odessa
- 469Grand Prairie, Dallas, Plano
- 512Austin, Georgetown, San Marcos
- 621Overlay of 281, 346, 713, 832
- 682Arlington, Fort Worth, Glendale
- 713Houston, Houston Suburban, Spring
- 726San Antonio
- 737Austin, Georgetown, Bastrop
- 806Lubbock, Amarillo, Plainview
- 817Arlington, Fort Worth, Glendale
- 830New Braunfels, Del Rio, Seguin
- 832Houston, Houston Suburban, Bammel
- 903Tyler, Longview, Texarkana
- 915El Paso, Clint, Canutillo
- 936Conroe, Lufkin, Huntsville
- 940Wichita Falls, Denton, Decatur
- 945Grand Prairie, Dallas, Frisco
- 956Laredo, Brownsville, Mcallen
- 972Dallas, Grand Prairie, Plano
- 979Bryan, Angleton, Clute Lake Jackson
U.S. Virgin Islands
Utah
Vermont
Virginia
- 276Norton, Abingdon, Martinsville
- 434Charlottesville, Lynchburg, Danville
- 540Roanoke, Fredericksburg, Harrisonburg
- 571Washington Zone 8, Washington Zone 17, Herndon
- 686Richmond, Chester, Ashland
- 703Washington Zone 8, Washington Zone 17, Washington Zone 19
- 757Norfolk Zone 2, Newport News Zone 3, Norfolk Zone 3
- 804Richmond, Petersburg, Chester
- 826Harrisonburg, Fredericksburg, Pearisburg
- 948Norfolk Zone 2, Norfolk Zone 3, Newport News Zone 3
Washington
West Virginia
Wisconsin
Wyoming
Toll-free
Not tied to a place, and free to call from a landline.
Canada
Dialed like a US number, with no country code. NANPA’s exchange file covers only the US and its territories, so this site has no carrier data for Canadian numbers.
- 204Manitoba
- 226Ontario
- 236British Columbia
- 249Ontario
- 250British Columbia
- 257British Columbia
- 263Quebec
- 289Ontario
- 306Saskatchewan
- 343Ontario
- 354Quebec
- 365Ontario
- 367Quebec
- 368Alberta
- 382Ontario
- 403Alberta
- 416Ontario
- 418Quebec
- 428New Brunswick
- 431Manitoba
- 437Ontario
- 438Quebec
- 450Quebec
- 468Quebec
- 474Saskatchewan
- 506New Brunswick
- 514Quebec
- 519Ontario
- 548Ontario
- 579Quebec
- 581Quebec
- 584Manitoba
- 587Alberta
- 604British Columbia
- 613Ontario
- 639Saskatchewan
- 647Ontario
- 672British Columbia
- 683Ontario
- 705Ontario
- 709Newfoundland and Labrador
- 742Ontario
- 753Ontario
- 778British Columbia
- 780Alberta
- 782Nova Scotia - Prince Edward Island
- 807Ontario
- 819Quebec
- 825Alberta
- 867Northwest Territories -Yukon - Nunavut
- 873Quebec
- 879Newfoundland and Labrador
- 902Nova Scotia - Prince Edward Island
- 905Ontario
- 942Ontario
Caribbean and other countries in the plan
These look like US area codes but ring abroad. The FCC warns that “one ring” scams use international numbers like these, for example 809 for the Dominican Republic, so that calling back runs up international charges.
- 242BahamasInternational call
- 246BarbadosInternational call
- 264AnguillaInternational call
- 268Antigua/BarbudaInternational call
- 284British Virgin IslandsInternational call
- 345Cayman IslandsInternational call
- 441BermudaInternational call
- 473GrenadaInternational call
- 649Turks & Caicos IslandsInternational call
- 658JamaicaInternational call
- 664MontserratInternational call
- 721Sint MaartenInternational call
- 758St.luciaInternational call
- 767DominicaInternational call
- 784St. Vincent & GrenadinesInternational call
- 809Dominican RepublicInternational call
- 829Dominican RepublicInternational call
- 849Dominican RepublicInternational call
- 868Trinidad & TobagoInternational call
- 869St. Kitts & NevisInternational call
- 876JamaicaInternational call
NANPA area code database and central office code file of November 11, 2026.
Official sources (5)ShowHide
- NPA Reports (NPA database, area code definitions, exhaust projections), North American Numbering Plan Administrator (NANPA) (NPA database file dated 11/11/2026; exhaust forecast 2026-2). Checked November 11, 2026.
- Central Office Code Assignment Records (all states, utilized codes), North American Numbering Plan Administrator (NANPA) (File updated 11/11/2026). Checked November 11, 2026.
- Thousands-Block Reports: NPA rate center report, all states, North American Numbering Plan Administrator (NANPA). Checked November 11, 2026.
- What Is a Toll-Free Number and How Does it Work?, Federal Communications Commission (Last updated December 31, 2019). Checked November 11, 2026.
- 'One Ring' Phone Scam, Federal Communications Commission (Last updated May 15, 2019). Checked November 11, 2026.