East Helena Zip Codes - Lewis And Clark County MT

East Helena, MT Zip Code Map

East Helena, MT is a city located in Lewis And Clark County, Montana and has a land area of 79.52 square miles (205.96 km2). The water area for the city is 0.12 square miles or 0.31 km2. There is one unique zip code in East Helena, Montana and it is 59635. The area code(s) for East Helena is 406.

Zip Codes for East Helena, MT (1)
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59635 East Helena Lewis And Clark

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