San Luis Obispo, California

8 ZIP codes · Pacific time

ZIP codes (largest first)

93401 · 29,20293405 · 25,00293410 · 7,39693409 · 2,95293407 · 34793408 · 693403 (PO box)93406 (PO box)
Population48,491
StateCalifornia
CountySan Luis Obispo County
Time zonePacific
Land area13.64 sq mi

Area codes in this area

805820

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

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