(771) 328
Prefix in WSHNGTNZN1, District of Columbia
Prefix Details
| Area Code | 771 |
| Prefix | 328 |
| Full Number Pattern | (771) 328-XXXX |
| Rate Center | WSHNGTNZN1 |
| State | District of Columbia |
| Operating Company | ONVOY, LLC - DC |
| Time Zone | Eastern (ET, UTC-5) |
About the (771) 328 Prefix
The (771) 328 prefix is assigned to ONVOY, LLC - DC and serves the WSHNGTNZN1 rate center in District of Columbia. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 771 which covers Washington and surrounding areas.