Helena, MT

ZIP code 59623 encompasses the charming town of Boulder, Montana. Nestled in Jefferson County, this area is known for its stunning natural beauty and outdoor recreational opportunities. Important landmarks in ZIP code 59623 include Elkhorn Hot Springs, a natural hot spring retreat, and the Lewis and Clark Caverns State Park, a popular spot for exploring limestone caverns and hiking trails.

ZIP code 59623

Helena, MT

United States

US > MT > Lewis And Clark County > 59623

Daylight Saving: Yes
Time Zone: Mountain
Area Code: 406
This ZIP code is type "Unique" (applies to a single address, usually a single large building or complex).

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Helena	-	Preferred
City County Building	-	Not Acceptable

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