San Antonio, Texas

40 ZIP codes · Central time

ZIP codes (largest first)

78223 · 58,98378240 · 57,92178228 · 56,16578207 · 55,47478233 · 48,91178227 · 44,03578209 · 43,40078221 · 42,17878201 · 41,98178230 · 41,38778216 · 41,18078213 · 40,52678218 · 39,42878237 · 37,37978232 · 36,63678242 · 36,16878229 · 35,66478210 · 34,94078217 · 34,05578211 · 30,85778239 · 28,60978212 · 27,43778222 · 26,47678238 · 26,03278224 · 22,23278214 · 22,11878220 · 19,42378219 · 17,92478225 · 13,10478204 · 11,98378202 · 10,22478231 · 9,74478226 · 6,55478203 · 5,20078208 · 3,86178215 · 3,50678235 · 2,30478205 · 1,53878206 (PO box)78241 (PO box)
Population1,479,835
StateTexas
CountyBexar County
Time zoneCentral
Land area498.95 sq mi

Area codes in this area

726

These are the area codes that most often serve San Antonio (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in San Antonio

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.