GRIGGS — OK
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| PANHANDLE TELEPHONE COOPERATIVE, INC. | 2016 | 1 |
| PANHANDLE TELECOMMUNICATIONS SYSTEMS, INC. | 468B | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| PANHANDLE TELEPHONE COOPERATIVE, INC. | 2016 | 1 |
| PANHANDLE TELECOMMUNICATIONS SYSTEMS, INC. | 468B | 1 |