LA PORTE — IN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC.. - IN | 0772 | 6 |
| ONVOY, LLC - IN | 097D | 4 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 3 |
| METROPCS, INC. | 5562 | 2 |
| PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | 1 |