788
- 78801 Uvalde
- 78802
- 78827 Asherton
- 78828 Barksdale
- 78829 Batesville
- 78830 Big Wells
- 78832 Brackettville
- 78833 Camp Wood
- 78834 Carrizo Springs
- 78836 Catarina
- 78837 Comstock
- 78838 Concan
- 78839 Crystal City
- 78840 Del Rio
- 78843 Laughlin AFB
- 78850 D Hanis
- 78851 Dryden
- 78852 Eagle Pass
- 78860 El Indio
- 78861 Hondo
- 78870 Knippa
- 78871 Langtry
- 78872 La Pryor
- 78873 Leakey
- 78877 Quemado
- 78879 Rio Frio
- 78880 Rocksprings
- 78881 Sabinal
- 78883 Tarpley
- 78884 Utopia
- 78885 Vanderpool
- 78886 Yancey