PLYMOUTH — NH
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED STATES CELLULAR - NH | 6290 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| HD CARRIER LLC | 321J | 1 |
| CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 5113 | 1 |
| METROPCS, INC. | 5562 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED STATES CELLULAR - NH | 6290 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| HD CARRIER LLC | 321J | 1 |
| CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 5113 | 1 |
| METROPCS, INC. | 5562 | 1 |