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ZIP Codes of Napa Area (California)

County ZIP Code Major City Type Area Code
Napa 94503 American Canyon, American Cyn, Vallejo Standard 707
Napa 94508 Angwin Standard 707
Napa 94515 Calistoga Standard 707
Napa 94558 Napa, Spanish Flat Standard 707
Napa 94559 Napa Standard 707
Napa 94562 Oakville PO Box 707
Napa 94567 Pope Valley Standard 707
Napa 94573 Rutherford PO Box 707
Napa 94574 Saint Helena Standard 707
Napa 94576 Deer Park, Angwin Standard 707
Napa 94581 Napa PO Box 707
Napa 94599 Yountville Standard 707