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ZIP codes in Montana

66 ZIP codes across 24 cities in Montana. Pick a city or search a specific code.

Cities in Montana

Billings 14Missoula 8Great Falls 5

ZIP codes in Montana — notes

ZIP codes in Montana begin with prefixes such as 59. Each code is tied to a primary post office or delivery area, so a single ZIP may cover more than one census place. Use the search box above for any specific code.

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