Lista de la región
- 78275 - Alliance Data Systems, San Antonio, Bexar, Texas
- 78235 - Brooks AFB, San Antonio, Bexar, Texas
- 78263 - China Grove, San Antonio, Bexar, Texas
- 78289 - City Public Serv Board, San Antonio, Bexar, Texas
- 78243 - Electronic Security Services, San Antonio, Bexar, Texas
- 78285 - Firm Cases, San Antonio, Bexar, Texas
- 78227 - Kelly USA Br, San Antonio, Bexar, Texas
- 78226 - Kelly USA, San Antonio, Bexar, Texas
- 78262 - Kelly USA, San Antonio, Bexar, Texas
- 78237 - Leon Valley, San Antonio, Bexar, Texas
- 78268 - Leon Valley, San Antonio, Bexar, Texas
- 78241 - Levi Strauss Evacuee Center, San Antonio, Bexar, Texas
- 78201 - San Antonio, Bexar, Texas
- 78202 - San Antonio, Bexar, Texas
- 78203 - San Antonio, Bexar, Texas
- 78204 - San Antonio, Bexar, Texas
- 78205 - San Antonio, Bexar, Texas
- 78206 - San Antonio, Bexar, Texas
- 78207 - San Antonio, Bexar, Texas
- 78208 - San Antonio, Bexar, Texas