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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Mono County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Mono County.

County State ZIP Code City Area Codes
Mono County CA 93512 Benton 442, 760, 775
Mono County CA 93517 Bridgeport 209, 350, 530, 775
Mono County CA 93529 June Lake 209, 350, 442, 559, 760
Mono County CA 93541 Lee Vining 209, 350, 442, 530, 559, 760
Mono County CA 93546 Mammoth Lakes 442, 559, 760
Mono County CA 96107 Coleville 530
Mono County CA 96133 Topaz 530, 775

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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.