FORTBRANCH — IN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC. - IN | 0779 | 2 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC. - IN | 0779 | 2 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |