Learn about the 771 area code, including its location, cities, time zone, introduction date, and related area codes.
771 Area Code Details
Where Is Area Code 771 Located?
The 771 area code serves communities in District of Columbia. The exact communities and numbering assignments can change as telephone numbering resources are updated.
771 Area Code Time Zone
The 771 area code is associated with the Eastern time zone.
When Was 771 Area Code Introduced?
The 771 area code was introduced in 09-Nov-2021.
How to Call a 771 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
771 Area Code FAQ
What state is 771 area code in?
The 771 area code is associated with District of Columbia.
What time zone is 771 area code in?
The 771 area code is associated with Eastern.
More Questions About Area Code 771
What state is area code 771 in?
Area code 771 is associated with District of Columbia.
What time zone is area code 771 in?
The listed time zone for area code 771 is Eastern.