MILLBURY — MA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | 4 |
| PAETEC ITEL, LLC | 829J | 2 |
| VERIZON NEW ENGLAND INC. | 9102 | 2 |
| OMNIPOINT MIAMI E LICENSE, LLC | 6889 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | 4 |
| PAETEC ITEL, LLC | 829J | 2 |
| VERIZON NEW ENGLAND INC. | 9102 | 2 |
| OMNIPOINT MIAMI E LICENSE, LLC | 6889 | 1 |