San Luis, Arizona

1 ZIP code · Mountain (no DST, Arizona) time

ZIP codes (largest first)

85349 · 31,316
Population37,337
StateArizona
CountyYuma County
Time zoneMountain (no DST, Arizona)
Land area33.82 sq mi

Area codes in this area

480602

These are the area codes that most often serve San Luis (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 Luis

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