(857) 228
Prefix in WATERTOWN, Massachusetts
Prefix Details
| Area Code | 857 |
| Prefix | 228 |
| Full Number Pattern | (857) 228-XXXX |
| Rate Center | WATERTOWN |
| State | Massachusetts |
| Operating Company | CTC COMMUNICATIONS CORP. - MA |
| Time Zone | Eastern (ET, UTC-5) |
About the (857) 228 Prefix
The (857) 228 prefix is assigned to CTC COMMUNICATIONS CORP. - MA and serves the WATERTOWN rate center in Massachusetts. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 857 which covers Boston and surrounding areas.