SUMNER — MS
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| DIXIE NET COMMUNICATIONS, LLC | 4724 | 1 |
| TELEPAK NETWORKS, INC. - MS | 5278 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | 1 |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 1 |