LOCKPORT — LA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - LA | 3232 | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 6505 | 1 |
| ONVOY, LLC - LA | 749E | 1 |
| SJI, L.L.C. - LA | 769F | 1 |