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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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Apache County ZIP Codes

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

County State ZIP Code City Area Codes
Apache County AZ 86535 Dennehotso 435, 928
Apache County AZ 86538 Many Farms 928
Apache County AZ 86540 Nazlini 928
Apache County AZ 86544 Red Valley 505, 928
Apache County AZ 86545 Rock Point 928
Apache County AZ 86547 Round Rock 928
Apache County AZ 86556 Tsaile 505, 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.