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	88264	Maljamar	Lea County	`575`
NM	88265	Monument	Lea County	`575`
NM	88267	Tatum	Lea County	`575, 806`
NM	88268	Whites City	Eddy County	`575`
NM	88301	Carrizozo	Lincoln County	`575`
NM	88310	Alamogordo	Otero County	`575`
NM	88311	Alamogordo	Otero County	`575`
NM	88312	Alto	Lincoln County	`575`
NM	88314	Bent	Otero County	`575`
NM	88316	Capitan	Lincoln County	`575`

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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.