U.S. postal lookup

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.

42,735 verified records
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State directory

New Mexico ZIP Codes

Complete postal directory, details, and geographic map for the State of New Mexico.

State ZIP Code City County Area Codes
NM 87325 Tohatchi McKinley County 505
NM 87326 Vanderwagen McKinley County 505, 928
NM 87327 Zuni McKinley County 505, 928
NM 87328 Navajo McKinley County 505, 928
NM 87347 Jamestown McKinley County 505
NM 87357 Pinehill Cibola County 505
NM 87364 Sheep Springs San Juan County 505
NM 87365 Smith Lake McKinley County 505
NM 87375 Yatahey McKinley County 505
NM 87401 Farmington San Juan County 505
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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.