CENTRALIA — MO
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SOCKET TELECOM, LLC - MO | 554A | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |
| BRIGHTSPEED OF MISSOURI, LLC | 9784 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| SOCKET TELECOM, LLC - MO | 554A | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |
| BRIGHTSPEED OF MISSOURI, LLC | 9784 | 1 |