| 771 Area Code Basic Information | |
|---|---|
| Area Code | 771 |
| Location | DC |
| Country | US |
| In Service Date | 2021-11-09 |
| Service Length | 4 years |
| Overlay Area Code? | Yes |
| Overlay Area Codes | 202 771 |
| Parent Area Code | 202 |
| Time Zone | E |
| Map | 547 |
| Area code in jeopardy? | No |
The following section explains how to dial outbound numbers from this area code.