Area code 771
Assigned to District of Columbia.
Area code 771 is a geographic code in the North American Numbering Plan. Most of this region uses the America/New York time zone.
Other area codes in District of Columbia: 202.
Is a call from 771 local?
Not necessarily. People keep their numbers when they move, internet phone numbers can be used anywhere, and robocallers often spoof local-looking numbers. Learn about spoofing.