Basin Zip Codes - Jefferson County MT

Basin, MT Zip Code Map

Basin, MT is a city located in Jefferson County, Montana and has a land area of 156.44 square miles (405.18 km2). The water area for the city is 0.02 square miles or 0.05 km2. There is one unique zip code in Basin, Montana and it is 59631. The area code(s) for Basin is 406.

Zip Codes for Basin, MT (1)
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59631 Basin Jefferson

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