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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.

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Erie County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Erie County.

County State ZIP Code City Area Codes
Erie County NY 14150 Tonawanda 716
Erie County NY 14151 Tonawanda 716
Erie County NY 14169 Wales Center 716
Erie County NY 14170 West Falls 716
Erie County NY 14201 Buffalo 716
Erie County NY 14202 Buffalo 716
Erie County NY 14203 Buffalo 716
Erie County NY 14204 Buffalo 716
Erie County NY 14205 Buffalo 716
Erie County NY 14206 Buffalo 716
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Geographic Map of Erie County

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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.