Willoughby Zip Codes - Lake County OH

Willoughby, OH Zip Code Map

Willoughby, OH is a city located in Lake County, Ohio and has a land area of 39.68 square miles (102.77 km2). The water area for the city is 0.36 square miles or 0.93 km2. There are 2 total unique zip codes in Willoughby, Ohio. The area code(s) for Willoughby is 440.

Zip Codes for Willoughby, OH (2)

Zip Code
City County
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44094 Willoughby Lake
44096 Willoughby Lake

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