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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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Navajo County ZIP Codes

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

County State ZIP Code City Area Codes
Navajo County AZ 85901 Show Low 928
Navajo County AZ 85902 Show Low 928
Navajo County AZ 85911 Cibecue 928
Navajo County AZ 85912 White Mountain Lake 928
Navajo County AZ 85923 Clay Springs 928
Navajo County AZ 85926 Fort Apache 928
Navajo County AZ 85928 Heber 928
Navajo County AZ 85929 Lakeside 928
Navajo County AZ 85930 Mcnary 928
Navajo County AZ 85933 Overgaard 928
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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.