Oakville Zip Codes - Napa County CA

Oakville, CA Zip Code Map

Oakville, CA is a city located in Napa County, California and has a land area of 0.28 square miles (0.73 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Oakville, California and it is 94562. The area code(s) for Oakville is 707.

Zip Codes for Oakville, CA (1)
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94562 Oakville Napa

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