Ottosen Zip Codes - Humboldt County IA

Ottosen, IA Zip Code Map

Ottosen, IA is a city located in Humboldt County, Iowa and has a land area of 43.36 square miles (112.30 km2). The water area for the city is 0.02 square miles or 0.05 km2. There is one unique zip code in Ottosen, Iowa and it is 50570. The area code(s) for Ottosen is 515.

Zip Codes for Ottosen, IA (1)
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50570 Ottosen Humboldt

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