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 88414 Capulin Union County 575
NM 88415 Clayton Union County 575, 580, 806
NM 88416 Conchas Dam San Miguel County 575
NM 88417 Cuervo Guadalupe County 575
NM 88418 Des Moines Union County 575
NM 88419 Folsom Union County 575, 580, 719
NM 88421 Garita San Miguel County 575
NM 88422 Gladstone Union County 575
NM 88424 Grenville Union County 575
NM 88426 Logan Quay County 575, 806
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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.