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Area Codes

Area CodeRegionCan be sorted ascending or descendingUTC OffsetCan be sorted ascending or descendingDST ObservedCan be sorted ascending or descendingDescription
52MX-6Mexico: Mexico City area (country code + city code)
55MX-6Mexico: Mexico City area (country code + city code)
201NJ-5N New Jersey: Jersey City, Hackensack (see split 973, overlay 551)
202DC-5Washington, D.C.
203CT-5Connecticut: Fairfield County and New Haven County; Bridgeport, New Haven (see 860)
204MB-6Canada: Manitoba
205AL-6Central Alabama (including Birmingham; excludes the southeastern corner of Alabama and the deep south; see splits 256 and 334)
206WA-8W Washington state: Seattle and Bainbridge Island (see splits 253, 360, 425; overlay 564)
208ID-8Idaho (can also be -7)
209CA-8Cent. California: Stockton (see split 559)
210TX-6S Texas: San Antonio (see also splits 830, 956)
211--Local community info / referral services
212NY-5New York City, New York (Manhattan; see 646, 718)
213CA-8S California: Los Angeles (see 310, 323, 626, 818)
214TX-6Texas: Dallas Metro (overlays 469/972)
215PA-5SE Pennsylvania: Philadelphia (see overlays 267)
216OH-5Cleveland (see splits 330, 440)
217IL-6Cent. Illinois: Springfield
218MN-6N Minnesota: Duluth
219IN-6NW Indiana: Gary (see split 574, 260) Also -5 timez0ne
224IL-6Northern NE Illinois: Evanston, Waukegan, Northbrook (overlay on 847, eff 1/5/2002)
225LA-6Louisiana: Baton Rouge, New Roads, Donaldsonville, Albany, Gonzales, Greensburg, Plaquemine, Vacherie (split from 504)
228MS-6S Mississippi (coastal areas, Biloxi, Gulfport; split from 601)
229GA-5SW Georgia: Albany (split from 912; see also 478; perm 8/1/00)
231MI-5W Michigan: Northwestern portion of lower Peninsula; Traverse City, Muskegon, Cheboygan, Alanson
234OH-5NE Ohio: Canton, Akron (overlaid on 330; perm 10/30/00)
236VA-5Virginia (region unknown) / Unassigned?
239FL-5Florida (Lee, Collier, and Monroe Counties, excl the Keys; see 305; eff 3/11/02; mand 3/11/03)
240MD-5W Maryland: Silver Spring, Frederick, Gaithersburg (overlay, see 301)
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