ROCHESTER — MA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| METROPCS, INC. | 5562 | 5 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | 5 |
| OMNIPOINT MIAMI E LICENSE, LLC | 6889 | 4 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |