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

Texas ZIP Codes

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

State	ZIP Code	City	County	Area Codes
TX	79029	Dumas	Moore County	`806`
TX	79031	Earth	Lamb County	`806`
TX	79032	Edmonson	Hale County	`806`
TX	79033	Farnsworth	Ochiltree County	`806`
TX	79034	Follett	Lipscomb County	`580, 806`
TX	79035	Friona	Parmer County	`575, 806`
TX	79036	Fritch	Hutchinson County	`806`
TX	79039	Groom	Carson County	`806`
TX	79040	Gruver	Hansford County	`580, 806`
TX	79041	Hale Center	Hale County	`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.