Oakland, California

26 ZIP codes · Pacific time

ZIP codes (largest first)

94601 · 53,25994605 · 44,10394611 · 40,11694606 · 39,96694603 · 35,74294621 · 33,84094610 · 32,62894602 · 31,75994607 · 28,80494619 · 26,83194609 · 23,92894612 · 18,17594618 · 16,95894613 · 47294604 (PO box)94614 (PO box)94615 (PO box)94617 (PO box)94622 (PO box)94623 (PO box)94624 (PO box)94649 (PO box)94659 (PO box)94660 (PO box)94661 (PO box)94666 (PO box)
Population439,418
StateCalifornia
CountyAlameda County
Time zonePacific
Land area55.96 sq mi

Area codes in this area

341510

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

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