Palomar Mountain, CA is a city located in San Diego County, California and has a land area of 68.87 square miles (178.37 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Palomar Mountain, California and it is 92060. The area code(s) for Palomar Mountain is 760/442.
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