HOLLY SPG — MS
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 4 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 3 |
| POWERTEL MEMPHIS LICENSES, INC. | 7474 | 2 |
| TELEPORT COMMUNICATIONS AMERICA MS - LLC | 458C | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | 1 |