(603) 285
Prefix in DOVER, New Hampshire
Prefix Details
| Area Code | 603 |
| Prefix | 285 |
| Full Number Pattern | (603) 285-XXXX |
| Rate Center | DOVER |
| State | New Hampshire |
| Operating Company | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
| Time Zone | Eastern (ET, UTC-5) |
About the (603) 285 Prefix
The (603) 285 prefix is assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH and serves the DOVER rate center in New Hampshire. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 603 which covers Manchester and surrounding areas.