BELFAST — ME
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELL ATLANTIC MOBILE, INC | 6386 | 3 |
| CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | 2 |
| UNITED STATES CELLULAR - ME | 6291 | 1 |
| AT&T - LOCAL | 7421 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BELL ATLANTIC MOBILE, INC | 6386 | 3 |
| CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | 2 |
| UNITED STATES CELLULAR - ME | 6291 | 1 |
| AT&T - LOCAL | 7421 | 1 |