Vacaville, California

3 ZIP codes · Pacific time

ZIP codes (largest first)

95687 · 69,39095688 · 40,20195696 (PO box)
Population102,596
StateCalifornia
CountySolano County
Time zonePacific
Land area29.87 sq mi

Area codes in this area

530837

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

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