| Locality | Post Code |
|---|---|
| Aledo, Parker | 76008 |
| Annetta, Parker | 76008 |
| Annetta North, Parker | 76008 |
| Annetta South, Parker | 76008 |
| Azle, Parker | 76098 |
| Brock, Parker | 76087 |
| Cool, Parker | 76066 |
| Dennis, Parker | 76439 |
| Hudson Oaks, Parker | 76087 |
| Millsap, Parker | 76066 |
| Peaster, Parker | 76485 |
| Poolville, Parker | 76487 |
| Springtown, Parker | 76082 |
| Weatherford, Parker | 76085, 76086, 76087, 76088 |
| Whitt, Parker | 76490 |
| Willow Park, Parker | 76008, 76087 |