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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 86032 Joseph City 928
Navajo County AZ 86033 Kayenta 435, 928
Navajo County AZ 86034 Keams Canyon 928
Navajo County AZ 86039 Kykotsmovi Village 928
Navajo County AZ 86042 Polacca 928
Navajo County AZ 86043 Second Mesa 928
Navajo County AZ 86047 Winslow 928
Navajo County AZ 86054 Shonto 435, 928
Navajo County AZ 86510 Pinon 928
Navajo County AZ 86520 Blue Gap 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.