| Area Code | State | Description |
|---|
| 201 | NJ | N New Jersey: Jersey City, Hackensack |
| 202 | DC | Washington, D.C. |
| 203 | CT | Connecticut: Bridgeport, New Haven |
| 204 | MB | Canada: Manitoba |
| 205 | AL | Alabama |
| 206 | WA | W Washington state: Seattle, Bainbridge Island |
| 207 | ME | Maine |
| 208 | ID | Idaho |
| 209 | CA | Cent. California: Stockton |
| 210 | TX | S Texas: San Antonio |
| 211 | MD | Maryland: Severn |
| 212 | NY | New York City, New York |
| 213 | CA | S California: Los Angeles |
| 214 | TX | Mid NE Texas: central Dallas |
| 215 | PA | SE Pennsylvania: Philadelphia |
| 216 | OH | Cleveland |
| 217 | IL | Cent. Illinois: Springfield |
| 218 | MN | N Minnesota: Duluth |
| 219 | IN | N Indiana: South Bend |
| 224 | IL | Northern NE Illinois: Oak Brook |
| 225 | LA | Louisiana: Baton Rouge, New Roads, Donaldsonville, Albany, Gonzales, Greensburg, Palquemine, Vacherie |
| 228 | MS | S Mississippi |
| 231 | MI | W Michigan: Northwestern portion of lower Peninsula; Traverse City, Muskegon, Cheboyhan |
| 236 | VA | Unassigned |
| 240 | MD | W Maryland: Silver Spring, Frederick |
| 242 | -- | Bahamas |
| 246 | -- | Barbados |
| 248 | MI | Michigan: Oakland county |
| 250 | BC | Canada: British Columbia |
| 252 | NC | E North Carolina |
| 253 | WA | Washington: South Tier - Tacoma, Federal Way |
| 254 | TX | Central Texas |
| 256 | AL | E and N Alabama |
| 262 | WI | SE Wisconsin: Kenosha, Ozaukee, Racine, Walworth, Washington, Waukesha |
| 264 | -- | Anguilla |
| 267 | PA | SE Pennsylvania: Philadelphia |
| 268 | -- | Antigua |
| 270 | KY | W Kentucky: Bowling Green, Paducah |
| 281 | TX | Texas: Houston Metro |
| 284 | -- | British Virgin Islands |
| 297 | KY | Kentucky: Madisonville |
| 301 | MD | W Maryland: Silver Spring, Frederick |
| 302 | DE | Delaware |
| 303 | CO | Central Colorado: Denver |
| 304 | WV | West Virginia |
| 305 | FL | SE Florida: Miami |
| 306 | SK | Canada: Saskatchewan |
| 307 | WY | Wyoming |
| 308 | NE | W Nebraska: North Platte |
| 309 | IL | W Cent. Illinois: Peoria |
| 310 | CA | S California: West Los Angeles |
| 312 | IL | Illinois: Chicago |
| 313 | MI | Detroit and suburbs |
| 314 | MO | SE Missouri: St Louis metro area only |
| 315 | NY | N Cent. New York: Syracuse |
| 316 | KS | S Kansas: Wichita |
| 317 | IN | Cent. Indiana: Indianapolis |
| 318 | LA | W Louisiana: Shreveport |
| 319 | IA | E Iowa: Cedar Rapids |
| 320 | MN | Cent. Minnesota: Saint Cloud |
| 321 | FL | Florida: Cape Canaveral area, Cocoa Beach, Kissimmee, Melbourne |
| 323 | CA | Los Angeles |
| 327 | KY | Kentucky: Maceo |
| 330 | OH | NE Ohio: Akron, Canton, Youngstown |
| 334 | AL | S Alabama: Mobile |
| 336 | NC | Cent. North Carolina: Greensboro |
| 337 | LA | Louisiana: Lafayette, Lake Charles |
| 340 | -- | US Virgin Islands |
| 345 | -- | Cayman Islands |
| 347 | NY | New York |
| 351 | LA | Massachusetts: Fitchburg, Peabody, NE Mass (overlays with 978) |
| 352 | FL | Florida: Gainesville area |
| 360 | WA | W Washington State: Olympia, Bellingham Bremerton |
| 361 | TX | S Texas: Corpus Christi |
| 401 | RI | Rhode Island |
| 402 | NE | E Nebraska: Omaha, Lincoln |
| 403 | AB | Canada: Southern Alberta |
| 404 | GA | N Georgia: Atlanta |
| 405 | OK | W Oklahoma: Oklahoma City |
| 406 | MT | Montana |
| 407 | FL | Centra Florida: Metro Orlando |
| 408 | CA | Cent. Coastal California: San Jose |
| 409 | TX | SE Texas: Galveston, Port Arthur |
| 410 | MD | E Maryland: Baltimore, Annapolis, Chesapeake Bay area, Ocean City |
| 412 | PA | W Pennsylvania: Pittsburgh |
| 413 | MA | W Massachusetts: Springfield |
| 414 | WI | SE Wisconsin: Milwaukee |
| 415 | CA | San Francisco, California |
| 416 | ON | Canada: S Cent. Ontario: Toronto |
| 417 | MO | SW Missouri: Springfield |
| 418 | QC | Canada: NE Quebec: Quebec |
| 419 | OH | NW Ohio: Toledo |
| 423 | TN | E Tennessee: Chattanooga, Jonesboro |
| 424 | CA | S California: Los Angeles |
| 425 | WA | Washington: North Tier - Everett, Bellevue |
| 435 | UT | Rural Utah outside Salt Lake City metro |
| 440 | OH | Ohio: Cleveland metro area, excluding Cleveland |
| 441 | -- | Bermuda |
| 443 | MD | E Maryland: Baltimore, Annapolis, Chesapeake Bay area, Ocean City |
| 450 | QC | Canada: Southeastern Quebec outside metro Montreal |
| 469 | TX | Texas: Dallas |
| 473 | -- | Grenada |
| 480 | AZ | East Phoenix Arizona |
| 484 | PA | SE Pennsylvania: Allentown, Reading |
| 501 | AR | N Arkansas |
| 502 | KY | N Central Kentucky: Louisville |
| 503 | OR | Oregon |
| 504 | LA | E Louisiana: New Orleans |
| 505 | NM | New Mexico |
| 506 | NB | Canada: New Brunswick |
| 507 | MN | S Minnesota: Rochester |
| 508 | MA | Cent. Massachusetts: Framingham; Cape Cod |
| 509 | WA | E Washington state: Spokane |
| 510 | CA | California: Oakland, East Bay |
| 512 | TX | S Texas: Austin |
| 513 | OH | SW Ohio: Cincinnati |
| 514 | QC | Canada: SW Quebec: Montreal |
| 515 | IA | Cent. Iowa: Des Moines |
| 516 | NY | Long Island, New York: Hempstead |
| 517 | MI | Cent. Michigan: Lansing |
| 518 | NY | NE New York: Albany |
| 519 | ON | Canada: SW Ontario: Windsor |
| 520 | AZ | Arizona outside the Phoenix area: Yuma |
| 525 | MX | Mexico: Mexico City area |
| 530 | CA | NE California: Chico, Redding, Marysville, Nevada City/Grass Valley |
| 540 | VA | Fredericksburg and Roanoke and nearby areas |
| 541 | OR | Oregon: Eugene, Medford |
| 559 | CA | Central California: Fresno |
| 561 | FL | Florida |
| 562 | CA | California: Long Beach |
| 570 | PA | NE and N Central Pennsylvania: Wilkes-Barre, Scranton |
| 571 | VA | Northern Virginia: Arlington, McLean, Tysons Corner |
| 573 | MO | SE Missouri: excluding St Louis metro area |
| 580 | OK | W Oklahoma: Lawton, Duncan |
| 601 | MS | Mississippi |
| 602 | AZ | Phoenix Arizona |
| 603 | NH | New Hampshire |
| 604 | BC | Canada: British Columbia: Greater Vancouver |
| 605 | SD | South Dakota |
| 606 | KY | E Kentucky: Ashland |
| 607 | NY | S Cent. New York: Ithaca, Binghamton |
| 608 | WI | SW Wisconsin: Madison |
| 609 | NJ | S New Jersey: Trenton |
| 610 | PA | SE Pennsylvania: Allentown, Reading |
| 612 | MN | Cent. Minnesota: Minneapolis |
| 613 | ON | Canada: SE Ontario: Ottawa |
| 614 | OH | SE Ohio: Columbus |
| 615 | TN | E Tennessee: Nashville metro area |
| 616 | MI | W Michigan: Grand Rapids, Battle Creek, Kalamazoo |
| 617 | MA | Massachusetts: greater Boston |
| 618 | IL | S Illinois: Centralia |
| 619 | CA | S California: San Diego |
| 623 | AZ | West Phoenix Arizona |
| 626 | CA | E S California: Pasadena |
| 630 | IL | W NE Illinois, western suburbs of Chicago |
| 631 | NY | Suffolk County, Long Island, New York: Huntinton, Riverhead |
| 636 | MO | Missouri, St. Charles County |
| 646 | NY | New York NYC: Manhattan only |
| 647 | ON | Canada: S Cent. Ontario: Toronto |
| 649 | -- | Turks & Caicos |
| 650 | CA | Peninsula south of San Francisco -- San Mateo county, parts of Santa Clara county |
| 651 | MN | Cent. Minnesota: St. Paul |
| 660 | MO | N Missouri |
| 661 | CA | California: N Los Angeles, Mckittrick, Mojave, Newhall, Oildale, Palmdal, Taft, Tehachapi, Bakersfield, Earlimart, Lancaster |
| 662 | MS | N Mississippi |
| 664 | -- | Montserrat |
| 670 | -- | Commonwealth of the Northern Mariana Islands |
| 671 | -- | Guam |
| 678 | GA | N Georgia: Atlanta |
| 701 | ND | North Dakota |
| 702 | NV | Nevada: Clark County, incl Las Vegas |
| 703 | VA | Northern Virginia: Arlington, McLean, Tysons Corner |
| 704 | NC | W North Carolina: Charlotte |
| 705 | ON | NW Ontario: Sault Ste. Marie |
| 706 | GA | N Georgia: Columbus, Augusta |
| 707 | CA | NW California: Santa Rosa |
| 708 | IL | Illinois: south suburbs of Chicago |
| 709 | NF | Canada: Newfoundland |
| 710 | -- | US Government |
| 712 | IA | W Iowa: Council Bluffs |
| 713 | TX | Mid SE Texas: central Houston |
| 714 | CA | North and Central Orange County |
| 715 | WI | N Wisconsin: Eau Claire |
| 716 | NY | NW New York: Buffalo, Rochester |
| 717 | PA | E Pennsylvania: Harrisburg |
| 718 | NY | New York City Metro Area, New York |
| 719 | CO | SE Colorado: Pueblo, Colorado Springs |
| 720 | CO | Central Colorado: Denver |
| 724 | PA | SW Pennsylvania |
| 727 | FL | Florida Tampa Metro: Saint Petersburg, Clearwater |
| 732 | NJ | Cent. New Jersey: Toms River, New Brunswick, Bound Brook |
| 734 | MI | SE Michigan: west and south of Detroit -- Ann Arbor, Monroe |
| 740 | OH | SE Ohio |
| 757 | VA | E Virginia, Williamsburgh area, incl Portsmouth |
| 758 | -- | St. Lucia |
| 760 | CA | California: Southeastern San Diego north to Sierra Nevada |
| 765 | IN | Indiana: outside Indianapolis |
| 767 | -- | Dominica |
| 770 | GA | Georgia: Atlanta suburbs: outside of I-285 ring road |
| 773 | IL | Illinois: city of Chicago, outside the loop |
| 775 | NV | Nevada |
| 780 | AB | Canada: Alberta, north of Lacombe |
| 781 | MA | Massachusetts: Boston surburbs, to the sourth and west |
| 784 | -- | St. Vincent/Grenadines |
| 785 | KS | N & W Kansas: Topeka |
| 786 | FL | SE Florida |
| 787 | PR | Puerto Rico |
| 800 | -- | US toll free |
| 801 | UT | Salt Lake City Metro |
| 802 | VT | Vermont |
| 803 | SC | South Carolina: Columbia, Aiken |
| 804 | VA | E Virginia: Richmond |
| 805 | CA | S Cent. Coastal California: San Luis Obispo, Thousand Oaks |
| 806 | TX | Panhandle Texas: Amarillo |
| 807 | ON | Canada: W Ontario: Thunder Bay |
| 808 | HI | Hawaii |
| 809 | -- | Bermuda, Puerto Rico, Virgin Islands, Caribbean |
| 810 | MI | E Michigan: Flint, Pontiac |
| 812 | IN | S Indiana: Evansville |
| 813 | FL | SW Florida: Tampa Metro |
| 814 | PA | Cent. Pennsylvania: Erie |
| 815 | IL | NE Illinois: Rockford, Kankakee |
| 816 | MO | N Missouri: Kansas City |
| 817 | TX | N Cent. Texas: Fort Worth area |
| 818 | CA | S California: Los Angeles |
| 819 | QC | NW Quebec: Trois Rivieres |
| 822 | -- | US toll free |
| 828 | NC | W North Carolina: Asheville |
| 830 | TX | Texas: N and W of San Antonio |
| 831 | CA | California: central coast area from Santa Cruz through Monterey County |
| 832 | TX | Texas: Houston |
| 833 | -- | US toll free |
| 843 | SC | South Carolina, coastal area: Charleston, Beaufort, Myrtle Beach |
| 844 | -- | US toll free |
| 847 | IL | Northern NE Illinois: northwestern suburbs of chicago |
| 850 | FL | Florida panhandle, from east of Tallahassee to Pensacola |
| 855 | -- | US toll free |
| 856 | NJ | S New Jersey |
| 857 | AZ | Arizona: Tucson |
| 858 | CA | S California: San Diego |
| 859 | KY | E Kentucky: Covington, Richmond |
| 860 | CT | Connecticut: Hartford |
| 864 | SC | South Carolina, upstate area: Greenville, Spartanburg |
| 865 | TN | Tennessee: Knoxville |
| 866 | -- | US toll free |
| 867 | YT | Canada: Yukon and Northwest Territories |
| 868 | -- | Trinidad and Tobago |
| 869 | -- | St. Kitts/Nevis |
| 870 | AR | S. Arkansas: Jonesboro |
| 876 | -- | Jamaica |
| 877 | -- | US toll free |
| 888 | -- | US toll free |
| 901 | TN | W Tennessee: Memphis |
| 902 | NS | Canada: Nova Scotia, Prince Edward Island |
| 903 | TX | NE Texas: Tyler |
| 904 | FL | N Florida: Jacksonville |
| 905 | ON | S Cent. Ontario: Hamilton |
| 906 | MI | Upper Peninsula Michigan: Sault Ste. Marie, Escanaba, Marquette |
| 907 | AK | Alaska |
| 908 | NJ | Cent. New Jersey: Elizabeth, Basking Ridge, Somerville, Bridgewater |
| 909 | CA | California: Inland empire: San Bernandino, Riverside |
| 910 | NC | S Cent. North Carolina: Fayetteville, Wilmington |
| 912 | GA | S Georgia: Savannah |
| 913 | KS | Kansas: Kansas City area |
| 914 | NY | S New York: White Plains |
| 915 | TX | W Texas: Sweetwater, El Paso, Odessa, Midland |
| 916 | CA | NE California: Sacramento, Walnut Grove, Lincoln, Newcastle and El Dorado Hills |
| 917 | NY | New York: New York City |
| 918 | OK | E Oklahoma: Tulsa |
| 919 | NC | E North Carolina: Raleigh |
| 920 | WI | E Wisconsin: Appleton, Green Bay |
| 925 | CA | N California: Concord, Danville, San Ramon, Walnut Creek |
| 931 | TN | Central Tennessee: semi-circular ring around Nashville |
| 935 | CA | S California: San Diego |
| 936 | TX | SE Texas: Nacogdoches, Huntsville |
| 937 | OH | SW Ohio: Dayton |
| 940 | TX | N Cent. Texas: Denton, Wichita Falls |
| 941 | FL | SW Florida: Sarasota |
| 949 | CA | California: S Coastal Orange County |
| 954 | FL | Florida: Broward County area, incl Ft. Lauderdale |
| 956 | TX | Texas: Valley of Texas area |
| 969 | MD | Maryland: Severn area |
| 970 | CO | N and W Colorado |
| 971 | OR | Oregon: Metropolitan Portland |
| 972 | TX | Texas: Dallas Metro: Dallas and parts of Denton and Collin counties |
| 973 | NJ | N New Jersey: Newark Paterson Morristown |
| 978 | MA | Massachusetts: north of Boston to NH |
| 979 | TX | SE Texas: Bryan - College Station |
