LAROSE — LA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LAFOURCHE TEL. CO. | 0433 | 3 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 6505 | 3 |
| VOICESTREAM GSM I, LLC | 150C | 2 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 2 |
| ONVOY, LLC - LA | 749E | 1 |