Area codes in the USA
Sort by area code | Sorted by location
| 205 | Alabama: Birmingham; Tuscaloosa, and parts of western and central Alabama |
|---|---|
| 938 | Alabama: Huntsville, Anniston, Cullman, Decatur, Florence, Ft. Payne, Gadsden, Madison, Sheffield, Tuscumbia |
| 256 | Alabama: Huntsville, Decatur, Cullman, Gadsden, Madison, Florence, Sheffield, Tucumbia, Fort Payne, Scottsboro, and most of northern Alabama |
| 251 | Alabama: Mobile County, Baldwin County, Bay Minette, Jackson, Brewton, Citronelle, and part of southwestern Alabama |
| 334 | Alabama: Montgomery, Auburn, Opelika, Dothan, Enterprise, Eufaula, Phoenix City, Selma, and most of southeastern Alabama |
| 907 | Alaska: entire state, excluding the town of Hyder |
| 602 | Arizona: downtown Phoenix |
| 928 | Arizona: Flagstaff, Kingman, Lake Havasu City, Page, Payson, Prescott, Tuba City, Williams, Winslow, Window Rock, Yuma, and most of northern and western Arizona, including the Grand Canyon National Park, the Colorado River Valley, and the Navajo Indian Reservation |
| 480 | Arizona: Mesa, Scottsdale, Chandler, Tempe, and the eastern Phoenix metropolitan area |
| 623 | Arizona: part of Maricopa County, including Glendale, Buckeye, Goodyear, Peoria, Sun City, and the western half of Phoenix |
| 520 | Arizona: Tucson, Nogales, Fort Huachuca, and most of southeastern Arizona |
| 479 | Arkansas: Fort Smith, Fayetteville, Rogers, and most of northwestern Arkansas |
| 501 | Arkansas: Little Rock, Hot Springs, and much of central Arkansas, but not Pine Bluff |
| 327 | Arkansas: Texarkana, Jonesboro, Pine Bluff, and most of southern, eastern, and northeastern Arkansas |
| 870 | Arkansas: Texarkana, Jonesboro, Pine Bluff, and southern, eastern, and northeastern Arkansas |
| 424 | California |
| 442 | California |
| 657 | California |
| 858 | California, southern: the northern half of San Diego County |
| 661 | California: Bakersfield, Lancaster, Palmdale, Edwards Air Force Base, and parts of Kern County, and Los Angeles County |
| 310 | California: Beverly Hills, Brentwood, Malibu, Pacific Palisades, Redondo Beach, Santa Monica, Torrance, Santa Catalina Island, and the coastal areas of Los Angeles County |
| 760 | California: Bishop, Ridgecrest, Barstow - eastern portions of San Bernardino County and Riverside County, including Palm Springs, Palm Desert, and Indio - Imperial County, and parts of northern and eastern San Diego County) |
| 213 | California: downtown Los Angeles |
| 559 | California: Fresno, Hanford, Madera, Tulare, Visalia, and parts of the Central Valley of California |
| 949 | California: Irvine, Lake Forest, California, Newport Beach, Corona del Mar, and part of southern Orange County |
| 925 | California: Livermore, Concord, Pleasant Hill, Walnut Creek, Martinez, Pleasanton and Dublin, just east of San Francisco Bay. Much of this area is served by the Bay Area Rapid Transit system, including Concord. |
| 562 | California: Long Beach, Whittier, Norwalk, La Habra, Lakewood, Pico Rivera, and most of southeastern Los Angeles County |
| 747 | California: Los Angeles County, San Fernando Valley (overlays 818) |
| 831 | California: Monterey, Salinas, Monterey County, Hollister, and Santa Cruz |
| 714 | California: Orange County: Anaheim, Fullerton, Garden Grove, Huntington Beach, Irvine, Newport Beach, Orange, Santa Ana, etc. |
| 650 | California: Palo Alto, Redwood City, Menlo Park, Mountain View, San Mateo, Santa Clara, Stanford, South San Francisco |
| 323 | California: parts of the Los Angeles excluding Downtown Los Angeles, Western Los Angeles, Westwood, the San Fernando Valley, Florence, and Montebello |
| 626 | California: Pasadena, Arcadia, Clermont, Covina, El Monte, La Canada-Flintridge, La Puente, Monrovia, theSan Gabriel Valley, Upland, and West Covina |
| 530 | California: Redding, Auburn, Chico, Davis, Lake Tahoe, Placerville, Susanville, Truckee, Yreka, and most of northeastern California |
| 415 | California: San Francisco and Marin County |
| 408 | California: San Jose, Cupertino, Los Gatos, Milpitas, Mountain View, Santa Clara, Sunnyvale, and Silicon Valley |
| 619 | California: southern half of San Diego County, including Chula Vista, Otay Mesa, and San Ysidro |
| 209 | California: Stockton, Modesto, Merced, Tracy, San Andreas, and part of central California |
| 510 | California: the eastern shore of San Francisco Bay, including Oakland, Fremont, Hayward, Richmond, Berkeley and Alameda |
| 916 | California: the Sacramento metropolitan area |
| 818 | California: the San Fernando Valley of Los Angeles County, including Burbank, Canoga Park, Encino, Glendale, North Hollywood, Northridge, Panorama City, Reseda, San Fernando, Sylmar, Tarzana, Van Nuys, and Woodland Hills |
| 707 | California: Vallejo, Crescent City, Eureka, Redwoods National Park, Santa Rosa, Ukiah, and most of northwestern California |
| 805 | California: Ventura County, San Luis Obispo County, Santa Barbara County, Atascadero, Lompoc, Ojai, Oxnard, Pismo Beach, San Boneventura, Santa Maria, the Simi Valley, and Vandenberg Air Force Base |
| 909 | California: western portions of San Bernardino County, and parts of Los Angeles County and Riverside County, including Fontana, Pomona, Chino, Claremont, Chino, Ontario, Redlands |
| 951 | California: western Riverside County, including Riverside, Corona, Lake Elsinore, Mira Loma, Moreno Valley, Sun City, Temecula, Winchester, Lakeview, etc. |
| 720 | Colorado |
| 719 | Colorado: Colorado Springs, Pueblo, Florence, Leadville, Limon, Trinidad, La Junta, and most of southeastern Colorado |
| 303 | Colorado: Denver, Boulder, Longmont, Aurora, Golden, Limon, Centennial, and parts of central Colorado |
| 970 | Colorado: Grand Junction, Aspen, Durango, Estes Park, Fort Collins, Frisco, Glenwood Springs, Greeley, Purgatory, Steamboat Springs, Telluride, Vail, Rocky Mountain National Park, Dinosaur National Monument, and most of north-central, south-central, and western Colorado |
| 475 | Connecticut |
| 959 | Connecticut |
| 203 | Connecticut: Bridgeport, Danbury, New Haven, Waterbury, and southwestern Connecticut |
| 860 | Connecticut: Hartford, Bristol, Norwich, and northern and eastern Connecticut |
| 302 | Delaware (all) |
| 754 | Florida (overlays 954) |
| 850 | Florida, northwestern: Appalachicola, Pensacola, Tallahassee, Quincy, Panama City, Naval Air Station Pensacola, Eglin Air Force Base, and all of the Florida Panhandle |
| 954 | Florida: all of Broward County: Fort Lauderdale, Hollywood, Coral Springs, etc. |
| 813 | Florida: all of Hillsborough County, including Tampa and its suburbs, MacDill Air Force Base, and Plant City; and also the inland areas of Pasco County |
| 305 | Florida: all of Miami-Dade County and the Florida Keys: Miami, Miami Beach, Homestead, Coral Gables, Marathon, Key West. |
| 727 | Florida: all of Pinellas County including St. Petersburg, Clearwater, Dunedin, Palm Harbor, Tarpon Springs, and the coastal parts of Pasco County |
| 386 | Florida: Daytona Beach, Lake City, Live Oak, Crescent City, and parts of northeastern Florida |
| 772 | Florida: Fort Pierce, Port Saint Lucie, Sebastian, Stuart, and Vero Beach, and all of Indian River County and Martin County |
| 352 | Florida: Gainesville, Ocala, Inverness, Dunnellon, and part of central Florida |
| 941 | Florida: Gulf Coast immediately south of Tampa Bay: all of Manatee County, Sarasota County, and Charlotte County; includes Bradenton, Port Charlotte, Sarasota, and Punta Gorda. |
| 863 | Florida: Lakeland, Bartow, Sebring, Winter Park, Winter Haven in souuth-central Florida |
| 786 | Florida: Miami-Dade County and the Florida Keys |
| 321 | Florida: Orlando, Cocoa, Melbourne, Rockford, Titusville, St Cloud, and east-central Florida). This area code partially overlays onto 407, and this is the exclusive code for the Space Coast (Cape Canaveral, Titusville, Cocoa, Cocoa Beach, Satellite Beach, Melbourne, Merritt Island, Patrick Air Force Base, Palm Bay.) |
| 407 | Florida: Orlando, Sanford, St. Cloud, Kissimmee, and part of east-central Florida |
| 561 | Florida: Palm Beach County, including Palm Beach, West Palm Beach, Boca Raton, Boynton Beach, etc. |
| 239 | Florida: southwest coast: all of Lee County, Collier County, the mainland part of Monroe County, including Cape Coral, Fort Myers, Naples, and Everglades |
| 762 | Georgia (overlays 706) |
| 229 | Georgia: Albany, Valdosta, Bainbridge, Americus, Fitzgerald, and most of southwestern Georgia |
| 404 | Georgia: Atlanta and the Atlanta metropolitan area inside of the Interstate 285 perimeter highway |
| 706 | Georgia: Augusta, Columbus, Carrollton, Carroll County, Cartersville, Dalton, Rome, and much of northern and west-central Georgia |
| 478 | Georgia: Macon, Warner Robins, Swainsboro, Milledgeville, Perry, and part of central Georgia |
| 770 | Georgia: Marietta, Carrollton, Gainesville, Jonesboro, Lawrenceville, Roswell, Stone Mountain, and much of north-central Georgia outside of Atlanta's Interstate 285 Perimeter Highway). Area code 770 is shaped like a donut, with Atlanta, Chamblee, Decatur, and Tucker's 404 in its hole |
| 678 | Georgia: Metropolitan Atlanta |
| 470 | Georgia: Metropolitan Atlanta (overlays 404, 678, and 770) |
| 912 | Georgia: Savannah, Statesboro, Vidalia, Waycross, Brunswick, Douglas, and southeastern Georgia |
| 808 | Hawaii (all) |
| 208 | Idaho (all) |
| 224 | Illinois |
| 447 | Illinois |
| 464 | Illinois |
| 779 | Illinois |
| 872 | Illinois (overlays 312 and 773) |
| 730 | Illinois (overlays 618) |
| 847 | Illinois: Arlington Heights, Buffalo Grove, Des Plaines, Skokie, Waukegon, etc., near Chicago |
| 630 | Illinois: Aurora, Naperville, Oswego, and other suburbs west of Chicago |
| 331 | Illinois: Aurora, Naperville, Oswego, and other western suburbs of Chicago |
| 708 | Illinois: Berywn, Chicago Heights, Cicero, Elmwood Park, Evergreen Park, Oak Forest, Oak Park, Skokie, Tinley Park, West Chicago, Wheaton, and other southern and inner-western suburbs of Chicago |
| 618 | Illinois: Carbondale, Alton, Belleville, Cahokia, Centralia, Edwardsville, Marion, Metropolis, Vandalia, and most of southern Illinois |
| 773 | Illinois: Chicago, excluding downtown |
| 312 | Illinois: downtown Chicago |
| 309 | Illinois: Peoria, Bloomington, Moline, Rock Island, Galesburg, and west-central Illinois |
| 815 | Illinois: Rockford, La Salle, DeKalb, and much of northern Illinois, including extreme western parts of Chicagoland such as Joliet, Plainfield, and Crystal Lake |
| 217 | Illinois: Springfield, Champaign Decatur, Urbana, Lincoln, and parts of central Illinois |
| 260 | Indiana: Fort Wayne, New Haven, Decatur, Angola, Huntington, Wabash, and most of northeastern Indiana |
| 317 | Indiana: Indianapolis, Carmel, Fishers, Noblesville, Greenwood, Mooresville, Beech Grove, and most of central Indiana |
| 765 | Indiana: Lafayette, Marion, Muncie, Richmond, West Lafayette, and most of central Indiana excluding Indianapolis |
| 219 | Indiana: northwest: Gary, Chesterton, Crown Point, East Chicago, Hammond, Hobart, Merrillville, Michigan City, Portage, Valparaiso |
| 574 | Indiana: South Bend, Elkhart, Goshen, and most of north-central Indiana |
| 812 | Indiana: southern Indiana, including Bloomington, Evansville, Terre Haute, Columbus, Jeffersonville, Lawrenceburg, Madison, and New Albany |
| 319 | Iowa: Cedar Rapids, Waterloo, Burlington, Iowa City, east-central, and southeastern Iowa |
| 563 | Iowa: Davenport, Dubuque, Clinton, Bettendorf, and most of eastern and northeastern Iowa |
| 515 | Iowa: Des Moines, Ames, Fort Dodge, Jefferson, Indianola and most of north-central Iowa |
| 641 | Iowa: Mason City, Oskaloosa, Creston, Pella, Ottumwa, Britt, Clear Lake, Fairfield, and parts of central Iowa |
| 712 | Iowa: Sioux City, Council Bluffs, Denison, and most of western Iowa |
| 913 | Kansas: Kansas City, Kansas, Overland Park, Leavenworth, Ft. Leavenworth, parts of eastern Kansas |
| 620 | Kansas: southern Kansas not including the Wichita Metropolitan Area and Hutchison |
| 785 | Kansas: Topeka, Salina, Colby, Lawrence, Manhattan, and and all of northern and central Kansas not including the Kansas City metropolitan area |
| 316 | Kansas: Wichita metropolitan area, McConnell Air Force Base, Augusta, El Dorado, Mulvane, and Hutchinson |
| 606 | Kentucky: Ashland, Hazard, Somerset, London, Corbin, Maysville, and much of eastern Kentucky |
| 859 | Kentucky: Lexington, Richmond, Danville, Covington, Florence, and northmost Kentucky |
| 502 | Kentucky: Louisiville, Frankfort, Shelbyville, Bardstown, and most of north-central Kentucky |
| 270 | Kentucky: Owensboro, Paducah, Bowling Green, Hopkinsville, Henderson, Elizabethtown, and most of western Kentucky |
| 364 | Kentucky: west of the Pennyrile Parkway, including Fort Campbell, Henderson, Hopkinsville, Madisonville, Murray, and Paducah |
| 700 | Long Distance carrier use: for pre-subscribing phone numbers, 1-700-555-4141 most often gives a recorded message indicating the default carrier on a line |
| 225 | Louisiana: Baton Rouge, Donaldsonville, New Roads, White Castle, and east-central Louisiana |
| 985 | Louisiana: Houma, Slidell, and southeastern Louisiana excluding New Orleans |
| 337 | Louisiana: Lafayette, Lake Charles, Leesville, New Iberia, Opelousas, and most of southwestern Louisiana |
| 504 | Louisiana: New Orleans metropolitan area |
| 318 | Louisiana: Shreveport, Monroe, Alexandria, Fisher, Tallulah, and most of northern Louisiana |
| 207 | Maine (all) |
| 240 | Maryland |
| 443 | Maryland |
| 410 | Maryland: all counties and cities which touch the Chesapeake Bay, the Atlantic Ocean, or Delaware, including Annapolis, Baltimore, Berlin, Cambridge, Ocean City, Princess Anne, and Salisbury |
| 301 | Maryland: Silver Spring, Washington DC suburbs, all counties which touch the Potomac River, and the towns of Hagerstown, Frederick, Rockville, Cumberland, and all of western Maryland for use be land line telephones |
| 339 | Massachusetts |
| 351 | Massachusetts |
| 774 | Massachusetts |
| 857 | Massachusetts |
| 617 | Massachusetts: Boston, Cambridge, Foxboro, Newton, West Newton, etc. |
| 978 | Massachusetts: Fitchburg, Peabody, Swampscott, and northeastern Massachusetts |
| 781 | Massachusetts: Saugus, Norwood, Waltham Woburn, and other suburbs of Boston along Route 128 |
| 413 | Massachusetts: Springfield, Pittsfield, Holyoke, Greenfield, and most of Western Massachusetts |
| 508 | Massachusetts: Worcester, New Bedford, Fall River, Cape Cod, and most of southeastern Massachusetts |
| 947 | Michigan |
| 989 | Michigan: Alpena, Mt. Pleasant, Bay City, Saginaw, Midland, Owosso, and part of central Michigan |
| 734 | Michigan: Ann Arbor, Monroe, Plymouth, Romulus, Wayne, Ypsilanti, and the southwestern suburbs of Detroit - but not Remus |
| 269 | Michigan: Battle Creek, Kalamazoo, Benton Harbor, Allegan, Hastings, St. Joseph, and most of southwestern Michigan |
| 313 | Michigan: Dearborn, Detroit and its inner enclaves of Hamtramck and Highland Park |
| 616 | Michigan: Grand Rapids, Benton Harbor, Greenville, Holland, Ionia, Zeeland, and most of southwestern Michigan |
| 517 | Michigan: Lansing, Jackson, Charlotte, Deerfield, Addison, and most of south-central Michigan |
| 231 | Michigan: Muskegon, Traverse City, Ludington, Petoskey, and part of northwestern Michigan |
| 248 | Michigan: Oakland County |
| 810 | Michigan: Port Huron, Flint, Lapeer, and Michigan "thumb" |
| 906 | Michigan: Upper Peninsula of Michigan: (Sault Ste. Marie, Escanaba, Houghton, Iron Mountain, Marquette, Menominee, etc.) |
| 586 | Michigan: Warren, Sterling Heights, and Macomb County |
| 952 | Minnesota: Bloomington, Minnetonka, Chaska, and the southwestern Minneapolis area |
| 218 | Minnesota: Duluth, Thief River Falls, Brainerd, International Falls, and part of northern Minnesota |
| 763 | Minnesota: Maple Grove, Monticello, Elk River, Fridley, Blaine, and the northwesterm area of Minneapolis |
| 612 | Minnesota: Minneapolis, Bloomington, Fort Snelling, St. Anthony, and Richfield |
| 507 | Minnesota: Rochester, Mankato, and most of southern Minnesota |
| 320 | Minnesota: St. Cloud, Alexandria, Morris, Hutchinson, Sandstone, Appleton, and central Minnesota |
| 651 | Minnesota: St. Paul, Lindstrom, Red Wing, Hastings, and part of east-central Minnesota |
| 769 | Mississippi |
| 228 | Mississippi: Gulfport, Biloxi, Pascagoula, Bay St. Louis, and southmost Mississippi |
| 601 | Mississippi: Jackson, Hattiesburg, Meridian,Natchez, Vicksburg, and most of central Mississippi |
| 662 | Mississippi: Tupelo, Columbus, Corinth, Greenville, Greenwood, Starkville, and most of northern Mississippi |
| 557 | Missouri (overlays 314) |
| 573 | Missouri: Columbia, Jefferson City, Hannibal, Cape Girardeau, Farmington, Lake of the Ozarks, Poplar Bluff, and most of eastern Missouri excluding St. Louis County and the City of St. Louis |
| 816 | Missouri: Kansas City, St Joseph, Independence, Harrisonville, and parts of west-central Missouri |
| 660 | Missouri: Sedalia, Kirksville, Maryville, Mexico, Whiteman Air Force Base, and part of north-central Missouri |
| 417 | Missouri: Springfield, Joplin, Branson, Lamar, Lebanon, and most of southwestern Missouri |
| 636 | Missouri: St. Charles, Chesterfield, Union, Troy, and parts of east-central Missouri |
| 314 | Missouri: St. Louis, St. Louis County, Florissant, Crestwood, Hazelwood, Kirwood, and surrounding sububs of St. Louis |
| 406 | Montana (all) |
| 531 | Nebraska (overlays 402) |
| 308 | Nebraska: North Platte, Scottsbluff, McCook, Kearney, Grand Island, and all of western Nebraska |
| 402 | Nebraska: Omaha, Lincoln, Norfolk, Superior, and most of eastern Nebraska |
| 702 | Nevada: almost all of Clark County, including all of the Las Vegas Valley, including Henderson and Boulder City |
| 775 | Nevada: Carson City, Reno, Elko, Ely, Sparks, Winnemucca, Great Basin National Park, Naval Air Station Fallon, and all of Nevada except for most of Clark County in southmost Nevada |
| 603 | New Hampshire (all) |
| 551 | New Jersey |
| 848 | New Jersey |
| 862 | New Jersey |
| 908 | New Jersey: Alpha, Washington, Elizabeth, Warren, Plainfield, and west-central New Jersey |
| 856 | New Jersey: Cherry Hill, Camden, Millville, Vineland, and most of southwestern New Jersey |
| 201 | New Jersey: Hackensack, Jersey City, Hoboken, Bayonne, Ridgewood, Union City, Teaneck, New Milford, and most of northeastern New Jersey |
| 732 | New Jersey: New Brunswick, Lakewood, Neptune, Fort Dix, and most of east-central New Jersey - but not Atlantic City |
| 973 | New Jersey: Newark, Paterson, and most of northeastern New Jersey |
| 609 | New Jersey: Trenton, Atlantic City, Princeton, and most of central & southeastern New Jersey |
| 505 | New Mexico: Albuquerque, Santa Fe, Farmington, Gallup, and all of northwestern New Mexico, and part of central New Mexico |
| 575 | New Mexico: Las Cruces, Roswell, Carlsbad Caverns National Park, Socorro, Taos, Truth or Consequences, and all areas of this state outside of central and northwestern New Mexico |
| 929 | New York |
| 518 | New York: Albany, Schenectady, Plattsburgh, Saranac Lake, Lake George, Westport, and most of northeastern New York State |
| 607 | New York: Binghamton, Elmira, Cornell, Norwich, Ithaca, and most of south-central New York |
| 646 | New York: Borough of Manhattan, except for Marble Hill on the mainland of New York |
| 716 | New York: Buffalo, Niagara Falls, Olean, and parts of western New York |
| 845 | New York: Dutchess, Orange, Putnam, Rockland, Sullivan, and Ulster Counties in southeastern New York State. Includes: Poughkeepsie, Middletown, Kingston, West Point, Newburgh, and the Catskill Mountains west to Margaretville |
| 516 | New York: Nassau County, Hempstead, Elmont, etc. |
| 212 | New York: New York City (Manhattan except for Marble Hill) |
| 347 | New York: New York City (The "Outer Boroughs"—i.e., all of New York City outside of Manhattan; also includes Marble Hill, a neighborhood of the Borough of Manhattan located on mainland of New York) |
| 718 | New York: New York City except for Manhattan, but including Marble Hill, a neighborhood of the Borough of Manhattan located on the mainland (overlays 347 and 917) |
| 917 | New York: New York City; cellular telephones |
| 585 | New York: Rochester, Batavia, and much of western New York State |
| 631 | New York: Suffolk County on Long Island |
| 315 | New York: Syracuse, Utica, Watertown, and north-central New York |
| 914 | New York: Westchester County on Long Island |
| 980 | North Carolina |
| 828 | North Carolina: Asheville, Franklin, Hickory, Murphy, Waynesville, and parts of western North Carolina |
| 704 | North Carolina: Charlotte, Concord, Gastonia, Salisbury, and much of south-central North Carolina |
| 910 | North Carolina: Fayetteville, Wilmington, Fort Bragg, Seymour Johnson Air Force Base, Jacksonville, Lumberton and much of southeastern North Carolina |
| 336 | North Carolina: Greensboro, Winston-Salem, Wilkesboro, Roxboro, and most of northwestern North Carolina |
| 252 | North Carolina: Greenville, New Bern, Kitty Hawk, Rocky Mount |
| 919 | North Carolina: Raleigh, the state capital city, Durham, Chapel Hill, Goldsboro, and part of north-central North Carolina |
| 701 | North Dakota (all) |
| 567 | Ohio |
| 234 | Ohio (overlays 330) |
| 330 | Ohio: Akron, Canton, Youngstown, Warren, and most of northeastern Ohio |
| 513 | Ohio: Cincinnati, Middletown, Hamilton, Lebanon, and parts of southern and southwestern Ohio. This Area Code formerly also included Dayton |
| 216 | Ohio: Cleveland area |
| 614 | Ohio: Columbus Metropolitan Area |
| 937 | Ohio: Dayton, Marysville, Springfield, Hillsboro, and southwestern Ohio excluding the Cincinnati Metropolitan Area |
| 283 | Ohio: southwest (overlays 513) |
| 740 | Ohio: suburban Columbus, central Ohio outside of Franklin County, excluding the Marysville area, together with southeastern Ohio: Athens, Lancaster, Cambridge, Delaware, Marietta, Mt. Vernon, Newark, Portsmouth, Steubenville, Washington Court House, and Zanesville |
| 440 | Ohio: surrounding Cleveland on three sides, including: Elyria, Lorain, Oberlin, Ashtabula, and most of north-central Ohio |
| 419 | Ohio: Toledo, Sylvania, Mansfield, Lima, Findlay, Sandusky, Bowling Green, and most of northwestern Ohio |
| 539 | Oklahoma (overlays 918) |
| 405 | Oklahoma: Oklahoma City, Stillwater, Edmond, Norman, Shawnee, and most of central Oklahoma |
| 580 | Oklahoma: Ponca City, Ardmore, Enid, Lawton, Elk City, and most of southern and western Oklahoma |
| 918 | Oklahoma: Tulsa, Bartlesville, McAlester, Muskogee, Henryetta and northeastern Oklahoma |
| 905 | Ontario: Niagara Falls Region, Hamilton, St. Catherine's, suburbs of the Greater Toronto Area, and southeastern Ontario |
| 458 | Oregon: Eugene, Medford, Bend, Pendleton, Corvallis, Ontario, Burns, and all of Oregon except the metropolitan region of northwestern Oregon |
| 541 | Oregon: Eugune, Bend, Corvallis, Medford, Pendleton, and all of Oregon except metropolitan northwestern Oregon, including Portland, Salem, Astoria, etc. |
| 971 | Oregon: Portland, Salem, Hillsboro, Beaverton, and most of northwestern Oregon |
| 503 | Oregon: Portland, Salem, Hillsboro, St. Helens, Tillamook, Astoria and most of northwestern Oregon |
| 267 | Pennsylvania |
| 484 | Pennsylvania |
| 878 | Pennsylvania |
| 272 | Pennsylvania (overlays 570) |
| 610 | Pennsylvania: Allentown, Reading, Norristown, Chester and southeastern Pennsylvania |
| 814 | Pennsylvania: Erie, State College, Altoona, Clearfield, Emporium, Johnsonburg, Johnstown, Meyersdale, Ridgway, Somerset, and most of northwestern and parts of central Pennsylvania |
| 717 | Pennsylvania: Harrisburg, Gettysburg, Lancaster, York and most of south-central Pennsylvania |
| 215 | Pennsylvania: Philadelphia area including its suburbs in eastern Montgomery County and most of Bucks County as well as a very small portion of Berks County around the Hereford area, which is served by the Pennsburg 679 exchange |
| 412 | Pennsylvania: Pittsburgh metropolitan area, Braddock, Duquesne, Johnstown, McKeesport |
| 570 | Pennsylvania: Scranton, Wilkes-Barre, Danville, Bloomsburg, Danville, Namicoke, Williamsport, and most of northeastern Pennsylvania |
| 724 | Pennsylvania: Washington, Pa., Indiana, Pa., New Castle, Uniontown, and most of southwestern Pennsylvania |
| 900 | Premium-rate telephone numbers |
| 555 | Reserved for directory assistance applications |
| 401 | Rhode Island (all) |
| 843 | South Carolina: Charleston, Florence, Hilton Head Island, Myrtle Beach, Charleston Air Force Base, and most of southeastern South Carolina |
| 803 | South Carolina: Columbia, Rock Hill, Sumter, Aiken, and most of central South Carolina |
| 864 | South Carolina: Greenville, Spartanburg, Anderson, Clemson, and most of northwestern Souith Carolina |
| 605 | South Dakota (all) |
| 865 | Tennessee: Knoxville, Alcoa, Athens, Clinton, Crossville, Dayton, Gatlinburg, Loudon, Maryville, Newport, Oak Ridge, Oliver Springs, Pigeon Forge, Rockwood, Sweetwater, etc., in East Tennessee |
| 901 | Tennessee: Memphis, Covington, Gremantown, Somerville, and extreme southwestern Tennessee, mostly in Shelby County |
| 931 | Tennessee: Middle Tennessee, excluding the Nashville Metropolitan Area, which is in 615: Clarksville, Manchester, Columbia, Cookeville, Sparta |
| 731 | Tennessee: most of West Tennessee - excluding Metropolitan Memphis and Shelby County (Area Code 901) - but including Dyersburg, Jackson, Martin, Paris, Union City, and Crockett County |
| 615 | Tennessee: Nashville, Cookeville, Lebanon, Murfreesboro, Sparta, Smyrna, Springfield, and most of Middle Tennessee |
| 423 | Tennessee: two discontiguous portions of East Tennessee: Bristol, Johnson City, Kingsport, etc., in the northeast; and Chattanooga, Cleveland, Philadelphia, and McMinnville in the southeast |
| 430 | Texas |
| 469 | Texas |
| 682 | Texas |
| 832 | Texas |
| 972 | Texas |
| 325 | Texas: Abilene, San Angelo, Sweetwater, Snyder |
| 915 | Texas: all of El Paso County and portions of Hudspeth County |
| 512 | Texas: Austin, San Marcos, and parts of central Texas |
| 409 | Texas: Beaumont, Galveston, Orange, Port Arthur, and Texas City |
| 361 | Texas: Corpus Christi, Victoria, George West, and much of South Texas |
| 214 | Texas: Dallas metropolitan area |
| 830 | Texas: Del Rio, Kerrville, Eagle Pass, Fredericksburg, New Braunfels, Kerrville, and part of the Rio Grande Valley |
| 940 | Texas: Denton, Wichita Falls, Decatur, Gainesville, Vernon, etc.) This is Texas immediately north of the Dallas-Ft. Worth Metroplex |
| 817 | Texas: Fort Worth, Arlington, Grand Prarie, Grandview, Weatherford |
| 713 | Texas: Houston area (overlays 281 and 832) |
| 281 | Texas: Houston area) |
| 956 | Texas: Laredo, Harlingen, Brownsville, McAllen, and southmost Texas |
| 806 | Texas: Lubbock, Amarillo, Canadian, Canyon, Dalhart, and the entire Texas Panhandle |
| 936 | Texas: Nacogdoches, Lufkin, Conroe, Huntsville, Center, and Southeast Texas |
| 210 | Texas: San Antonio metropolitan area |
| 903 | Texas: Tyler, Sherman, Longview, Marshall, Palestine, Jacksonville, Carthage, and Northeast Texas |
| 254 | Texas: Waco, Killeen, Temple, Belton, and Stephenville |
| 432 | Texas: West Texas: Midland, Odessa, Big Spring, Alpine, Fort Stockton |
| 979 | Texas: Wharton, Bryan, Bay City, College Station, Lake Jackson, La Grange, and southeastern Texas |
| 800 | Toll-free telephone service |
| 822 | Toll-free telephone service |
| 833 | Toll-free telephone service |
| 844 | Toll-free telephone service |
| 855 | Toll-free telephone service |
| 866 | Toll-free telephone service |
| 877 | Toll-free telephone service |
| 888 | Toll-free telephone service |
| 710 | US Government Special Services |
| 385 | Utah |
| 801 | Utah |
| 435 | Utah: Cedar City, Logan, Moab, Park City, St. George, and all of Utah excluding the areas of Salt Lake City, Ogden, Provo, Morgan County, Davis County, and north-central Utah |
| 802 | Vermont (all) |
| 571 | Virginia |
| 276 | Virginia: Bristol, Abingdon, Wytheville, Martinsville, Bluefield, and most of southwestern Virginia |
| 434 | Virginia: Charlottesville, Lynchburg, Danville, and south-central Virginia |
| 540 | Virginia: Fredericksburg, Roanoke, Blacksburg, Harrisonburg, Lexington, Staunton, Winchester, and parts of north-central Virginia |
| 703 | Virginia: Northern Virginia: mostly the suburbs of Washington, D.C., including Alexandria, Arlington County, Fairfax County, Prince William County, and eastern Loudoun County |
| 757 | Virginia: part of Hampton Roads and the Eastern Shore of Virginia |
| 804 | Virginia: the Richmond Metropolitan Area, including Petersburg; also the Northern Neck and Middle Peninsula |
| 202 | Washington DC (all) |
| 509 | Washington: all of eastern Washington state, including Spokane, Ellensburg, Pullman, the Tri-Cities area, Walla Walla, Wenatchee, and Yakima |
| 360 | Washington: Olympia, Vancouver, Bellingham, Bremerton, Port Angeles, Aberdeen, and most of western Washington except the Seattle metropolitan area |
| 206 | Washington: Seattle, all of Bainbridge, Mercer, and Vashon islands, Burien, Des Moines, Lake Forest Park, Normandy Park, Sea-Tac, Shoreline, Tukwila, and some small unincorporated areas adjacent to these. Also, parts of Woodway and Edmonds |
| 253 | Washington: Tacoma, Lakewood, Auburn, Puyallup, Enumclaw, Spanaway, and the southern suburbs of Seattle |
| 425 | Washington: the northern and eastern suburbs of Seattle: Bellevue, Everett, Edmonds, Kirkland, Redmond, Renton, Sammamish, Issaquah, and Lynnwood |
| 564 | Washington: Western Washington (overlay for 206, 253, 360 and 425) |
| 304 | West Virginia |
| 681 | West Virginia |
| 534 | Wisconsin (overlays 715) |
| 274 | Wisconsin (overlays 920) |
| 920 | Wisconsin: Appleton, Sheboygan, Oshkosh, Green Bay, Manitowoc, Marquette, Fond du Lac, and parts of eastern Wisconsin - but not Milwaukee County |
| 608 | Wisconsin: Madison La Crosse, Platteville, Beloit, and most of southwestern Wisconsin |
| 414 | Wisconsin: Milwaukee County and the city of Milwaukee |
| 262 | Wisconsin: Racine, Kenosha, Menomonee Falls, Waukesha, and most of southeastern Wisconsin excluding Milwaukee County |
| 715 | Wisconsin: Wausau, Eau Claire, Rhinelander, and most of northern Wisconsin |
| 307 | Wyoming (all) |