Riverside, California

17 ZIP codes · Pacific time

ZIP codes (largest first)

92503 · 88,39592509 · 81,18292507 · 64,01592504 · 57,13292505 · 53,41992506 · 45,08692508 · 36,90992501 · 22,93492502 (PO box)92513 (PO box)92514 (PO box)92515 (PO box)92516 (PO box)92517 (PO box)92519 (PO box)9252192522 (PO box)
Population319,069
StateCalifornia
CountyRiverside County
Time zonePacific
Land area81.15 sq mi

Area codes in this area

840909951

These are the area codes that most often serve Riverside (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 Riverside

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