List Of Area Codes In The United States

The United state is federal constituional republic. It has fifty states and a federal district. Following is the list of area codes of us:

 List of area codes in the united states
Area Code Region Timezone Offset (from UTC)    Description
52 55        MX        -6                                               Mexico: Mexico City area (country code + city code)
201        NJ        -5                                               N New Jersey: Jersey City, Hackensack (see split 973, overlay 551)
202        DC        -5                                               Washington, D.C.
203        CT        -5                                Connecticut: Fairfield County and New Haven County; Bridgeport, New Haven (see 860)
204       MB        -6                                 Canada: Manitoba
205        AL        -6                                 Central Alabama south;
206       WA        -8                                 Washington state: Seattle and Bainbridge Island (see splits 253, 360, 425; overlay 564)
207       ME        -5                                 Maine
208       ID      -7/-8                                  Idaho
209       CA        -8                                  Cent. California: Stockton (see split 559)
210       TX       -6                                  S Texas: San Antonio (see also splits 830, 956)
211    --    --                                  Local community info / referral services
212       NY        -5                                  New York City, New York (Manhattan; see 646, 718)
213       CA        -8                                  S California: Los Angeles (see 310, 323, 626, 818)
214       TX        -6                                  Texas: Dallas Metro (overlays 469/972)
215       PA        -5                                  SE Pennsylvania: Philadelphia (see overlays 267)
216       OH        -5                                  Cleveland (see splits 330, 440)
217       IL        -6                                  Cent. Illinois: Springfield
218       MN        -6                                  N Minnesota: Duluth
219       IN      -6/-5                                  NW Indiana: Gary (see split 574, 260)
224       IL        -6                                  Northern NE Illinois: Evanston, Waukegan, Northbrook (overlay on 847, eff 1/5/02)
225       LA        -6                 Louisiana: Baton Rouge, New Roads, Donaldsonville, Albany, Gonzales, Greensburg, Plaquemine,
226    ON    -5                                  Canada: SW Ontario: Windsor (overlaid on 519; eff 6/06)
228    MS    -6                                  S Mississippi (coastal areas, Biloxi, Gulfport; split from 601)
229    GA    -5                                  SW Georgia: Albany (split from 912; see also 478; perm 8/1/00)
231    MI    -5             W Michigan: Northwestern portion of lower Peninsula; Traverse City, Muskegon, Cheboygan, Alanson
234    OH    -5                                  NE Ohio: Canton, Akron (overlaid on 330; perm 10/30/00)
236    VA    -5                                   Virginia (region unknown) / Unassigned?
239    FL    -5                       Florida (Lee, Collier, and Monroe Counties, excl the Keys; see 305; eff 3/11/02; mand 3/11/03)
240    MD    -5                                  W Maryland: Silver Spring, Frederick, Gaithersburg (overlay, see 301)
242    --    -5                                  Bahamas
246    --    -4                                    Barbados
248    MI    -5                                  Michigan: Oakland County, Pontiac (split from 810; see overlay 947)
250    BC    -8/-7                                    Canada: British Columbia (see 604)
251    AL    -6                  S Alabama: Mobile and coastal areas,Monroeville (split from 334, eff 6/18/01; see also 205, 256)
252    NC    -5                                  E North Carolina (Rocky Mount; split from 919)
253    WA    -8                            Washington: South Tier - Tacoma, Federal Way (split from 206, see also 425; overlay 564)
254    TX    -6                                   Central Texas (Waco, Stephenville; split, see 817, 940)
256    AL    -6                                    E and N Alabama (Huntsville, Florence, Gadsden; split from 205; see also 334)
260    IN    -5                NE Indiana: Fort Wayne (see 219)
262    WI    -6    SE Wisconsin: counties of Kenosha, Ozaukee, Racine, Walworth, Washington, Waukesha (split from 414)
264    --    -4                Anguilla (split from 809)
267    PA    -5                SE Pennsylvania: Philadelphia (see 215)
268    --    -4                Antigua and Barbuda (split from 809)
269    MI    -5        SW Michigan: Kalamazoo, Saugatuck, Hastings, Battle Creek, Sturgis to Lake Michigan (split from 616)
270    KY    -6                    W Kentucky: Bowling Green, Paducah (split from 502)
276    VA    -5            S and SW Virginia: Bristol, Stuart, Martinsville (split from 540; perm 9/1/01, mand 3/16/02)
278    MI    -5                    Michigan (overlaid on 734, SUSPENDED)
281    TX    -6                Texas: Houston Metro (split 713; overlay 832)
283    OH    -5                    SW Ohio: Cincinnati (cancelled: overlaid on 513)
284    --    -4                    British Virgin Islands (split from 809)
289    ON    -5    Canada: S Cent. Ontario: Greater Toronto Area -- Durham, Halton, Hamilton-Wentworth, Niagara, Peel.
301    MD    -5            W Maryland: Silver Spring, Frederick, Camp Springs, Prince George's County (see 240)
302    DE    -5                    Delaware
303    CO    -7                    Central Colorado: Denver (see 970, also 720 overlay)
304    WV    -5                        West Virginia
305    FL    -5                        SE Florida: Miami, the Keys (see 786, 954; 239)
306    SK    -6/-7*                        Canada: Saskatchewan
307    WY    -7                            Wyoming
308    NE    -6/-7                    W Nebraska: North Platte
309    IL    -6                        W Cent. Illinois: Peoria
310    CA    -8        S California: Beverly Hills, West Hollywood, West Los Angeles (see split 562; overlay 424)
311    --    --                        Reserved for special applications
312    IL    -6                    Illinois: Chicago (downtown only -- in the loop; see 773; overlay 872)
313    MI    -5                    Michigan: Detroit and suburbs (see 734, overlay 679)
314    MO    -6            SE Missouri: St Louis city and parts of the metro area only (see 573, 636, overlay 557)
315    NY    -5                N Cent. New York: Syracuse
316    KS    -6                        S Kansas: Wichita (see split 620)
317    IN    -5                    Cent. Indiana: Indianapolis (see 765)
318    LA    -6                N Louisiana: Shreveport, Ruston, Monroe, Alexandria (see split 337)
319    IA    -6                    E Iowa: Cedar Rapids (see split 563)
320    MN    -6                Cent. Minnesota: Saint Cloud (rural Minn, excl St. Paul/Minneapolis)
321    FL    -5                Florida: Brevard County, Cape Canaveral area; Metro Orlando (split from 407)
323    CA    -8            S California: Los Angeles (outside downtown: Hollywood; split from 213)
325    TX    -6                Central Texas: Abilene, Sweetwater, Snyder, San Angelo (split from 915)
330    OH    -5        NE Ohio: Akron, Canton, Youngstown; Mahoning County, parts of Trumbull/Warren counties
331    IL    -6    W NE Illinois, western suburbs of Chicago (part of what used to be 708; overlaid on 630; eff 7/07)

The list of area codes in the united states is listed above.