Service Territory
Cooke County
| Incorporated Cities served by Oncor in Cooke County: | Dispatch Center |
| Gainesville | Texoma - (TXA) |
| Lindsay | Texoma - (TXA) |
| Muenster | Texoma - (TXA) |
| Valley View | Texoma - (TXA) Wichita Falls - (WFE) |
For a list of zip codes served by Oncor, click here.