ANGOLA — IN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC.. - IN | 0772 | 4 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 2 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | 1 |
| METROPCS, INC. | 5562 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 1 |