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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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Columbiana County ZIP Codes

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

County State ZIP Code City Area Codes
Columbiana County OH 44432 Lisbon 234, 330
Columbiana County OH 44441 Negley 234, 330, 724, 878
Columbiana County OH 44445 New Waterford 234, 330
Columbiana County OH 44455 Rogers 234, 330
Columbiana County OH 44460 Salem 234, 330
Columbiana County OH 44490 Washingtonville 234, 330
Columbiana County OH 44492 West Point 234
Columbiana County OH 44493 Winona 234, 330
Columbiana County OH 44625 East Rochester 234, 330
Columbiana County OH 44634 Homeworth 234, 330
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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.