MEMPHIS — MS
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 7 |
| LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | 3 |
| ONVOY, LLC - MS | 719E | 3 |
| LEVEL 3 TELECOM OF MISSISSIPPI, LLC - MS | 220C | 2 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 2 |