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771 Area Code

Major City:Washington
Current Time:

History of area code 771

771 was first put in service November 9, 2021. It was created from area code 202.

Where is area code 771

Area code 771 covers the entirety of the US capital of Washington, DC. It is an overlay for area code 202 and serves the same area.

What time zone is area code 771?

The 771 area code is located in the Eastern timezone. The Eastern time zone is also known as America/New_York

area code 771

771 area code map

Top 1 Counties in Area Code 771

CountyTotal Population% of 771% of County
District of Columbia, DC601,723100%100%

Top 1 Cities in Area Code 771

CityTotal Population% of 771% of City
Washington, DC601,723100%100%

Largest Landline Carriers in area code771


Largest Wireless Carriers in area code771


Prefixes in area code771

PrefixUsagePrimary CityCarrierIntroduced