202 Area Code, District of Columbia

202 area code is the telephone area code of the North American Numbering Plan (NANP) in Washington, D.C. (District of Columbia), the capital of the United States of America. It was one of the original area codes created in 1947 and covered the entire District of Columbia.

Area Code202
Major CityWashington
Service Date01/01/1947
Time ZoneEastern
Overlay Complex202/771
LocationWashington, D.C. (District of Columbia)
CountryUnited States

Area code 202 service dates began on January 1, 1947. The code has one overlay (771) which was added in 2021 as demand increases.

Places covered by phone area code 202

Area CodeCity/TownCounty
202Naval Anacost AnnexDistrict of Columbia
202Parcel Return ServiceDistrict of Columbia
202WashingtonDistrict of Columbia
202Washington Navy YardDistrict of Columbia

The main post offices in each region in Nigeria have postal codes ending in 0001. The lowest postal code is 100001 and the highest with a special code is 982112.

NIPOST or Nigerian Postal Service is a company owned and operated by the government of this country. The country has a total of more than 5000 post offices spread throughout the region. Find the correct ZIP (Zone Improvement Plan) code or Postal Code for the postal address you need.