ROCHESTER — NH
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 5113 | 4 |
| COMCAST IP PHONE, LLC | 318J | 2 |
| BELL ATLANTIC MOBILE, INC | 6386 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| IDT AMERICA, CORP. - NH | 314C | 1 |