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

Ohio ZIP Codes

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

State	ZIP Code	City	County	Area Codes
OH	43569	Weston	Wood County	`419, 567`
OH	43570	West Unity	Williams County	`419, 567`
OH	43571	Whitehouse	Lucas County	`419, 567`
OH	43601	Toledo	Lucas County	`419, 567`
OH	43603	Toledo	Lucas County	`419`
OH	43604	Toledo	Lucas County	`419, 567`
OH	43605	Toledo	Lucas County	`419, 567`
OH	43606	Toledo	Lucas County	`419, 567`
OH	43607	Toledo	Lucas County	`419, 567`
OH	43608	Toledo	Lucas County	`419, 567`

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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.