District of Columbia Area Codes

Area Code 202
Post Office City: Naval Anacost Annex, DC
County: District of Columbia County
Timezone: America/New_York
Coordinates: -77.03, 38.89
Area Code: 202

What is the Area Code?

In the United States, the "Area Code" is a numerical prefix used in phone numbers to identify a specific geographic region within the country. These area codes are part of the telephone numbering system and are essential for the proper routing of calls.

The area code typically consists of three digits and precedes the local phone number. For example, in the phone number (212) 555-1234, "212" is the area code that corresponds to a part of New York City.

Functions of the Area Code:

Geographic Identification: Allows the determination of the region or city from which a call originates. Call Routing: Helps telephone service providers direct calls efficiently through their network. Number Distribution: Facilitates the assignment and organization of phone numbers to avoid conflicts and duplications. Billing: Sometimes, call costs can vary depending on the area code, especially for long-distance calls. In summary, area codes are fundamental to the functioning of the telephone system in the United States, ensuring that calls are connected correctly and managed in an orderly manner.

Area Codes for District of Columbia

Area Codes, cities and counties within District of Columbia Area Code

Here are the cities and towns for State District of Columbia that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible

Primary CityAceptable CitiesStateCountyArea CodesZIPTimezone
Naval Anacost AnnexAnacostia, Anacostia Anx, WashingtonDistrict of Columbia(DC)District of Columbia20220373America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256901America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256902America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256904America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256915America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256920America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256933America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256944America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256945America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256950America/New_York
Parcel Return Service--District of Columbia(DC)District of Columbia20256965America/New_York
Parcel Return ServicePrsDistrict of Columbia(DC)District of Columbia20256972America/New_York
Washington--District of Columbia(DC)District of Columbia20220008America/New_York
Washington--District of Columbia(DC)District of Columbia20220424America/New_York
Washington--District of Columbia(DC)District of Columbia20220009America/New_York
Washington--District of Columbia(DC)District of Columbia20220425America/New_York
Washington--District of Columbia(DC)District of Columbia20220010America/New_York
Washington--District of Columbia(DC)District of Columbia20220426America/New_York
Washington--District of Columbia(DC)District of Columbia20220011America/New_York
Washington--District of Columbia(DC)District of Columbia20220427America/New_York
Washington--District of Columbia(DC)District of Columbia20220012America/New_York
Washington--District of Columbia(DC)District of Columbia20220428America/New_York
Washington--District of Columbia(DC)District of Columbia20220013America/New_York
Washington--District of Columbia(DC)District of Columbia20220429America/New_York
WashingtonChevy ChaseDistrict of Columbia(DC)District of Columbia20220015America/New_York
Washington--District of Columbia(DC)District of Columbia20220431America/New_York
Washington--District of Columbia(DC)District of Columbia202, 70320016America/New_York
Washington--District of Columbia(DC)District of Columbia20220433America/New_York
Washington--District of Columbia(DC)District of Columbia20220017America/New_York
Washington--District of Columbia(DC)District of Columbia20220434America/New_York
Washington--District of Columbia(DC)District of Columbia20220018America/New_York
Washington--District of Columbia(DC)District of Columbia20220435America/New_York
Washington--District of Columbia(DC)District of Columbia20220019America/New_York
Washington--District of Columbia(DC)District of Columbia20220436America/New_York
Washington--District of Columbia(DC)District of Columbia20220020America/New_York
Washington--District of Columbia(DC)District of Columbia20220437America/New_York
Washington--District of Columbia(DC)District of Columbia20220022America/New_York
Washington--District of Columbia(DC)District of Columbia20220439America/New_York
Washington--District of Columbia(DC)District of Columbia20220023America/New_York
Washington--District of Columbia(DC)District of Columbia20220440America/New_York
WashingtonFort Lesley J Mcnair, Fort Mcnair, Ft L J McnairDistrict of Columbia(DC)District of Columbia202, 30120024America/New_York
Washington--District of Columbia(DC)District of Columbia20220441America/New_York
Washington--District of Columbia(DC)District of Columbia20220026America/New_York
Washington--District of Columbia(DC)District of Columbia20220442America/New_York
Washington--District of Columbia(DC)District of Columbia20220027America/New_York
Washington--District of Columbia(DC)District of Columbia20220444America/New_York
Washington--District of Columbia(DC)District of Columbia20220029America/New_York
Washington--District of Columbia(DC)District of Columbia20220447America/New_York
Washington--District of Columbia(DC)District of Columbia20220030America/New_York
Washington--District of Columbia(DC)District of Columbia20220451America/New_York
WashingtonBolling AfbDistrict of Columbia(DC)District of Columbia20220032America/New_York
Washington--District of Columbia(DC)District of Columbia20220453America/New_York
Washington--District of Columbia(DC)District of Columbia20220033America/New_York
Washington--District of Columbia(DC)District of Columbia20220456America/New_York
Washington--District of Columbia(DC)District of Columbia20220035America/New_York
Washington--District of Columbia(DC)District of Columbia20220460America/New_York
Washington--District of Columbia(DC)District of Columbia20220036America/New_York
Washington--District of Columbia(DC)District of Columbia20220463America/New_York
Washington--District of Columbia(DC)District of Columbia20220037America/New_York
Washington--District of Columbia(DC)District of Columbia20220468America/New_York
Washington--District of Columbia(DC)District of Columbia20220038America/New_York
Washington--District of Columbia(DC)District of Columbia20220469America/New_York
Washington--District of Columbia(DC)District of Columbia20220039America/New_York
Washington--District of Columbia(DC)District of Columbia20220470America/New_York
Washington--District of Columbia(DC)District of Columbia20220040America/New_York
Washington--District of Columbia(DC)District of Columbia20220472America/New_York
Washington--District of Columbia(DC)District of Columbia70320041America/New_York
Washington--District of Columbia(DC)District of Columbia202, 30120500America/New_York
Washington--District of Columbia(DC)District of Columbia20220042America/New_York
Washington--District of Columbia(DC)District of Columbia20220501America/New_York
Washington--District of Columbia(DC)District of Columbia20220043America/New_York
Washington--District of Columbia(DC)District of Columbia20220502America/New_York
Washington--District of Columbia(DC)District of Columbia20220044America/New_York
Washington--District of Columbia(DC)District of Columbia20220503America/New_York
Washington--District of Columbia(DC)District of Columbia20220045America/New_York
Washington--District of Columbia(DC)District of Columbia20220504America/New_York
Washington--District of Columbia(DC)District of Columbia20220046America/New_York
Washington--District of Columbia(DC)District of Columbia20220505America/New_York
Washington--District of Columbia(DC)District of Columbia20220047America/New_York
Washington--District of Columbia(DC)District of Columbia20220506America/New_York
Washington--District of Columbia(DC)District of Columbia20220049America/New_York
Washington--District of Columbia(DC)District of Columbia20220507America/New_York
WashingtonPentagonDistrict of Columbia(DC)District of Columbia70320050America/New_York
Washington--District of Columbia(DC)District of Columbia20220508America/New_York
Washington--District of Columbia(DC)District of Columbia20220051America/New_York
Washington--District of Columbia(DC)District of Columbia20220509America/New_York
Washington--District of Columbia(DC)District of Columbia20220052America/New_York
Washington--District of Columbia(DC)District of Columbia20220510America/New_York
Washington--District of Columbia(DC)District of Columbia20220053America/New_York
Washington--District of Columbia(DC)District of Columbia20220511America/New_York
Washington--District of Columbia(DC)District of Columbia20220055America/New_York
Washington--District of Columbia(DC)District of Columbia20220515America/New_York
Washington--District of Columbia(DC)District of Columbia20220056America/New_York
Washington--District of Columbia(DC)District of Columbia20220520America/New_York
Washington--District of Columbia(DC)District of Columbia20220057America/New_York
Washington--District of Columbia(DC)District of Columbia20220521America/New_York
Washington--District of Columbia(DC)District of Columbia202, 30120058America/New_York
Washington--District of Columbia(DC)District of Columbia20220522America/New_York
Washington--District of Columbia(DC)District of Columbia20220059America/New_York
Washington--District of Columbia(DC)District of Columbia20220523America/New_York
Washington--District of Columbia(DC)District of Columbia20220060America/New_York
Washington--District of Columbia(DC)District of Columbia20220524America/New_York
Washington--District of Columbia(DC)District of Columbia20220061America/New_York
Washington--District of Columbia(DC)District of Columbia20220525America/New_York
Washington--District of Columbia(DC)District of Columbia20220062America/New_York
Washington--District of Columbia(DC)District of Columbia20220526America/New_York
Washington--District of Columbia(DC)District of Columbia20220063America/New_York
Washington--District of Columbia(DC)District of Columbia20220527America/New_York
Washington--District of Columbia(DC)District of Columbia20220064America/New_York
Washington--District of Columbia(DC)District of Columbia20220528America/New_York
Washington--District of Columbia(DC)District of Columbia20220065America/New_York
Washington--District of Columbia(DC)District of Columbia20220529America/New_York
Washington--District of Columbia(DC)District of Columbia20220066America/New_York
Washington--District of Columbia(DC)District of Columbia20220530America/New_York
Washington--District of Columbia(DC)District of Columbia20220067America/New_York
Washington--District of Columbia(DC)District of Columbia20220531America/New_York
Washington--District of Columbia(DC)District of Columbia20220068America/New_York
Washington--District of Columbia(DC)District of Columbia20220532America/New_York
Washington--District of Columbia(DC)District of Columbia20220069America/New_York
Washington--District of Columbia(DC)District of Columbia20220533America/New_York
Washington--District of Columbia(DC)District of Columbia20220070America/New_York
Washington--District of Columbia(DC)District of Columbia20220534America/New_York
Washington--District of Columbia(DC)District of Columbia20220071America/New_York
Washington--District of Columbia(DC)District of Columbia20220535America/New_York
Washington--District of Columbia(DC)District of Columbia20220073America/New_York
Washington--District of Columbia(DC)District of Columbia20220536America/New_York
Washington--District of Columbia(DC)District of Columbia20220074America/New_York
Washington--District of Columbia(DC)District of Columbia20220537America/New_York
Washington--District of Columbia(DC)District of Columbia20220075America/New_York
Washington--District of Columbia(DC)District of Columbia20220538America/New_York
Washington--District of Columbia(DC)District of Columbia20220076America/New_York
Washington--District of Columbia(DC)District of Columbia20220539America/New_York
Washington--District of Columbia(DC)District of Columbia20220077America/New_York
Washington--District of Columbia(DC)District of Columbia20220540America/New_York
Washington--District of Columbia(DC)District of Columbia20220078America/New_York
Washington--District of Columbia(DC)District of Columbia20220541America/New_York
Washington--District of Columbia(DC)District of Columbia20220080America/New_York
Washington--District of Columbia(DC)District of Columbia20220542America/New_York
Washington--District of Columbia(DC)District of Columbia20220081America/New_York
Washington--District of Columbia(DC)District of Columbia20220543America/New_York
Washington--District of Columbia(DC)District of Columbia20220082America/New_York
Washington--District of Columbia(DC)District of Columbia20220544America/New_York
Washington--District of Columbia(DC)District of Columbia20220088America/New_York
Washington--District of Columbia(DC)District of Columbia20220546America/New_York
Washington--District of Columbia(DC)District of Columbia20220090America/New_York
Washington--District of Columbia(DC)District of Columbia20220547America/New_York
Washington--District of Columbia(DC)District of Columbia20220091America/New_York
Washington--District of Columbia(DC)District of Columbia20220548America/New_York
Washington--District of Columbia(DC)District of Columbia20220097America/New_York
Washington--District of Columbia(DC)District of Columbia20220549America/New_York
Washington--District of Columbia(DC)District of Columbia20220098America/New_York
Washington--District of Columbia(DC)District of Columbia20220551America/New_York
Washington--District of Columbia(DC)District of Columbia20220552America/New_York
Washington--District of Columbia(DC)District of Columbia20220553America/New_York
Washington--District of Columbia(DC)District of Columbia20220554America/New_York
Washington--District of Columbia(DC)District of Columbia20220555America/New_York
Washington--District of Columbia(DC)District of Columbia20220557America/New_York
Washington--District of Columbia(DC)District of Columbia20220558America/New_York
Washington--District of Columbia(DC)District of Columbia20220559America/New_York
Washington--District of Columbia(DC)District of Columbia20220560America/New_York
Washington--District of Columbia(DC)District of Columbia20220565America/New_York
Washington--District of Columbia(DC)District of Columbia20220566America/New_York
Washington--District of Columbia(DC)District of Columbia20220570America/New_York
Washington--District of Columbia(DC)District of Columbia20220571America/New_York
Washington--District of Columbia(DC)District of Columbia20220572America/New_York
Washington--District of Columbia(DC)District of Columbia20220573America/New_York
Washington--District of Columbia(DC)District of Columbia20220575America/New_York
Washington--District of Columbia(DC)District of Columbia20220576America/New_York
Washington--District of Columbia(DC)District of Columbia20220577America/New_York
Washington--District of Columbia(DC)District of Columbia20220578America/New_York
Washington--District of Columbia(DC)District of Columbia20220579America/New_York
Washington--District of Columbia(DC)District of Columbia20220580America/New_York
Washington--District of Columbia(DC)District of Columbia20220581America/New_York
Washington--District of Columbia(DC)District of Columbia20220585America/New_York
Washington--District of Columbia(DC)District of Columbia20220586America/New_York
Washington--District of Columbia(DC)District of Columbia20220590America/New_York
Washington--District of Columbia(DC)District of Columbia20220591America/New_York
Washington--District of Columbia(DC)District of Columbia20220593America/New_York
Washington--District of Columbia(DC)District of Columbia20220594America/New_York
Washington--District of Columbia(DC)District of Columbia20220597America/New_York
Washington--District of Columbia(DC)District of Columbia20220599America/New_York
Washington--District of Columbia(DC)District of Columbia20220201America/New_York
Washington--District of Columbia(DC)District of Columbia20220202America/New_York
Washington--District of Columbia(DC)District of Columbia20220203America/New_York
Washington--District of Columbia(DC)District of Columbia20220204America/New_York
Washington--District of Columbia(DC)District of Columbia20220206America/New_York
Washington--District of Columbia(DC)District of Columbia20220207America/New_York
Washington--District of Columbia(DC)District of Columbia20220208America/New_York
Washington--District of Columbia(DC)District of Columbia20220210America/New_York
Washington--District of Columbia(DC)District of Columbia20220211America/New_York
Washington--District of Columbia(DC)District of Columbia20220212America/New_York
Washington--District of Columbia(DC)District of Columbia20220213America/New_York
Washington--District of Columbia(DC)District of Columbia20220214America/New_York
Washington--District of Columbia(DC)District of Columbia20220215America/New_York
Washington--District of Columbia(DC)District of Columbia20220216America/New_York
Washington--District of Columbia(DC)District of Columbia20220217America/New_York
Washington--District of Columbia(DC)District of Columbia20220218America/New_York
Washington--District of Columbia(DC)District of Columbia20220219America/New_York
Washington--District of Columbia(DC)District of Columbia20220220America/New_York
Washington--District of Columbia(DC)District of Columbia20220221America/New_York
Washington--District of Columbia(DC)District of Columbia20220222America/New_York
Washington--District of Columbia(DC)District of Columbia20220223America/New_York
Washington--District of Columbia(DC)District of Columbia20220224America/New_York
Washington--District of Columbia(DC)District of Columbia20220226America/New_York
Washington--District of Columbia(DC)District of Columbia20220227America/New_York
Washington--District of Columbia(DC)District of Columbia20220228America/New_York
Washington--District of Columbia(DC)District of Columbia20220229America/New_York
Washington--District of Columbia(DC)District of Columbia20220230America/New_York
Washington--District of Columbia(DC)District of Columbia20220232America/New_York
Washington--District of Columbia(DC)District of Columbia30120233America/New_York
Washington--District of Columbia(DC)District of Columbia20220235America/New_York
Washington--District of Columbia(DC)District of Columbia20220237America/New_York
Washington--District of Columbia(DC)District of Columbia20220238America/New_York
Washington--District of Columbia(DC)District of Columbia20220239America/New_York
Washington--District of Columbia(DC)District of Columbia20220240America/New_York
Washington--District of Columbia(DC)District of Columbia20220241America/New_York
Washington--District of Columbia(DC)District of Columbia20220242America/New_York
Washington--District of Columbia(DC)District of Columbia20220244America/New_York
Washington--District of Columbia(DC)District of Columbia20220245America/New_York
Washington--District of Columbia(DC)District of Columbia20220250America/New_York
Washington--District of Columbia(DC)District of Columbia20220251America/New_York
Washington--District of Columbia(DC)District of Columbia20220254America/New_York
Washington--District of Columbia(DC)District of Columbia20220260America/New_York
Washington--District of Columbia(DC)District of Columbia20220261America/New_York
Washington--District of Columbia(DC)District of Columbia20220262America/New_York
Washington--District of Columbia(DC)District of Columbia20220265America/New_York
Washington--District of Columbia(DC)District of Columbia20220266America/New_York
Washington--District of Columbia(DC)District of Columbia20220268America/New_York
Washington--District of Columbia(DC)District of Columbia20220270America/New_York
Washington--District of Columbia(DC)District of Columbia20220277America/New_York
Washington--District of Columbia(DC)District of Columbia20220289America/New_York
Washington--District of Columbia(DC)District of Columbia20220299America/New_York
WashingtonPentagonDistrict of Columbia(DC)District of Columbia70320301America/New_York
Washington--District of Columbia(DC)District of Columbia20220303America/New_York
Washington--District of Columbia(DC)District of Columbia20220306America/New_York
Washington--District of Columbia(DC)District of Columbia20220307America/New_York
Washington--District of Columbia(DC)District of Columbia20220310America/New_York
Washington--District of Columbia(DC)District of Columbia20220314America/New_York
Washington--District of Columbia(DC)District of Columbia20220317America/New_York
Washington--District of Columbia(DC)District of Columbia20220318America/New_York
WashingtonFort McnairDistrict of Columbia(DC)District of Columbia20220319America/New_York
Washington--District of Columbia(DC)District of Columbia703, 20220330America/New_York
Washington--District of Columbia(DC)District of Columbia20220340America/New_York
Washington--District of Columbia(DC)District of Columbia70320350America/New_York
Washington--District of Columbia(DC)District of Columbia20220355America/New_York
WashingtonNavy AnnexDistrict of Columbia(DC)District of Columbia20220370America/New_York
Washington--District of Columbia(DC)District of Columbia20220372America/New_York
Washington--District of Columbia(DC)District of Columbia20220375America/New_York
Washington--District of Columbia(DC)District of Columbia20220380America/New_York
Washington--District of Columbia(DC)District of Columbia20220389America/New_York
WashingtonMarine Barrks, Us Marine Corps BarracksDistrict of Columbia(DC)District of Columbia20220390America/New_York
Washington--District of Columbia(DC)District of Columbia20220392America/New_York
Washington--District of Columbia(DC)District of Columbia20220393America/New_York
Washington--District of Columbia(DC)District of Columbia20220394America/New_York
Washington--District of Columbia(DC)District of Columbia20220395America/New_York
Washington--District of Columbia(DC)District of Columbia20220401America/New_York
Washington--District of Columbia(DC)District of Columbia20220402America/New_York
Washington--District of Columbia(DC)District of Columbia20220403America/New_York
Washington--District of Columbia(DC)District of Columbia20220404America/New_York
Washington--District of Columbia(DC)District of Columbia20220405America/New_York
Washington--District of Columbia(DC)District of Columbia20220406America/New_York
Washington--District of Columbia(DC)District of Columbia20220407America/New_York
Washington--District of Columbia(DC)District of Columbia20220408America/New_York
Washington--District of Columbia(DC)District of Columbia20220409America/New_York
Washington--District of Columbia(DC)District of Columbia20220410America/New_York
Washington--District of Columbia(DC)District of Columbia20220411America/New_York
Washington--District of Columbia(DC)District of Columbia20220412America/New_York
Washington--District of Columbia(DC)District of Columbia20220413America/New_York
Washington--District of Columbia(DC)District of Columbia20220414America/New_York
Washington--District of Columbia(DC)District of Columbia20220415America/New_York
Washington--District of Columbia(DC)District of Columbia20220416America/New_York
Washington--District of Columbia(DC)District of Columbia202, 70320001America/New_York
Washington--District of Columbia(DC)20417
Washington--District of Columbia(DC)District of Columbia20220002America/New_York
Washington--District of Columbia(DC)District of Columbia20220418America/New_York
Washington--District of Columbia(DC)District of Columbia20220003America/New_York
Washington--District of Columbia(DC)District of Columbia20220419America/New_York
Washington--District of Columbia(DC)District of Columbia20220004America/New_York
Washington--District of Columbia(DC)District of Columbia20220420America/New_York
Washington--District of Columbia(DC)District of Columbia20220005America/New_York
Washington--District of Columbia(DC)District of Columbia20220421America/New_York
Washington--District of Columbia(DC)District of Columbia202, 30120006America/New_York
Washington--District of Columbia(DC)District of Columbia20220422America/New_York
Washington--District of Columbia(DC)District of Columbia20220007America/New_York
Washington--District of Columbia(DC)District of Columbia20220423America/New_York
Washington Navy YardWashington, Washington NaDistrict of Columbia(DC)District of Columbia20220374America/New_York
Washington Navy YardNaval Sea Sys, Naval Sea Systems Command, Washington, Washington NaDistrict of Columbia(DC)District of Columbia20220376America/New_York
Washington Navy YardWashington, Washington NaDistrict of Columbia(DC)District of Columbia20220388America/New_York
Washington Navy YardWashington, Washington NaDistrict of Columbia(DC)District of Columbia20220391America/New_York
Washington Navy YardWashington, Washington NaDistrict of Columbia(DC)District of Columbia20220398America/New_York

District of Columbia have 1 Area Codes

202