Post Offices List in Moore County, Texas:
| Cactus Post Office | 103 North Dr, Cactus, TX 79013 |
| Downtown Amarillo Post Office | 505 E 9th Ave, Amarillo, TX 79105 |
| Dumas Post Office | 315 S Bliss Ave, Dumas, TX 79029 |
| Sunray Post Office | 400 Main St, Sunray, TX 79086 |