KNOXVILLE, MO Rate Center
KNOXVILLE — MO
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| GREEN HILLS TEL. CORP. | 1890 | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| GREEN HILLS TEL. CORP. | 1890 | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |