| 79312 Amherst | 806 | Lamb County | Texas (TX) |
| 79031 Earth | 806 | Lamb County | Texas (TX) |
| 79326 Fieldton | 806 | Lamb County | Texas (TX) |
| 79371 Goodland | 806 | Lamb County | Texas (TX) |
| 79339 Littlefield | 806 | Lamb County | Texas (TX) |
| 79064 Olton | 806 | Lamb County | Texas (TX) |
| 79369 Spade | 806 | Lamb County | Texas (TX) |
| 79082 Springlake | 806 | Lamb County | Texas (TX) |
| 79371 Sudan | 806 | Lamb County | Texas (TX) |