Mount Wilson Zip Codes - Los Angeles County CA

Mount Wilson, CA Zip Code Map

Mount Wilson, CA is a city located in Los Angeles County, California and has a land area of 0.00 square miles (0.00 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Mount Wilson, California and it is 91023. The area code(s) for Mount Wilson is 818.

Zip Codes for Mount Wilson, CA (1)
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91023 Mount Wilson Los Angeles

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