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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Pennsylvania ZIP Codes

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

State	ZIP Code	City	County	Area Codes
PA	16475	Albion	Erie County	`582, 814`
PA	16501	Erie	Erie County	`582, 814`
PA	16502	Erie	Erie County	`582, 814`
PA	16503	Erie	Erie County	`582, 814`
PA	16504	Erie	Erie County	`582, 814`
PA	16505	Erie	Erie County	`582, 814`
PA	16506	Erie	Erie County	`582, 814`
PA	16507	Erie	Erie County	`582, 814`
PA	16508	Erie	Erie County	`582, 814`
PA	16509	Erie	Erie County	`582, 814`

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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.