| Locality | Post Code |
|---|---|
| Bonaire, Houston | 31005 |
| Byron, Houston | 31008 |
| Centerville, Houston | 31028 |
| Clinchfield, Houston | 31013 |
| Elko, Houston | 31025 |
| Kathleen, Houston | 31047 |
| Perry, Houston | 31069 |
| South Base, Houston | 31098 |
| Warner Robins, Houston | 31088, 31093, 31098 |