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

All states and U.S. territories

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State directory

Utah ZIP Codes

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

State	ZIP Code	City	County	Area Codes
UT	84660	Spanish Fork	Utah County	`385, 435, 801`
UT	84662	Spring City	Sanpete County	`435`
UT	84663	Springville	Utah County	`385, 801`
UT	84664	Mapleton	Utah County	`385, 801`
UT	84665	Sterling	Sanpete County	`435`
UT	84667	Wales	Sanpete County	`435`
UT	84701	Richfield	Sevier County	`435`
UT	84710	Alton	Kane County	`435`
UT	84711	Annabella	Sevier County	`435`
UT	84712	Antimony	Garfield County	`435`

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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.