Lewis and Clark County, Montana

Lewis and Clark County, Montana, has 20 towns and 15 ZIP codes, in area code 406.

Towns in Lewis and Clark County, A to Z

Town	ZIP codes	Area codes
Augusta	59410	406
Canyon Creek	59633	406
Craig	nearest59648	406
East Helena	59635	406
Fort Harrison	59636	406
Helena	59601, 59602, 59604, 59620, 59623, 59624 and more	406
Helena Valley Northeast	nearest59602	406
Helena Valley Northwest	nearest59602	406
Helena Valley Southeast	nearest59635	406
Helena Valley West Central	nearest59623, 59625, 59636	406
Helena West Side	nearest59623, 59625, 59636	406
Lincoln	59639	406
Marysville	59640	406
Montana	nearest59635	406
Rimini	nearest59601	406
South Hills	nearest59623, 59625	406
Spokane Creek	nearest59635	406
Unionville	nearest59623, 59625	406
Wolf Creek	59648	406
York	nearest59602	406

ZIP codes in Lewis and Clark County

59410Augusta406
59601Helena406
59602Helena406
59604Helena406
59620Helena406
59623Helena406
59624Helena406
59625Helena406
59626Helena406
59633Canyon Creek406
59635East Helena406
59636Fort Harrison406
59639Lincoln406
59640Marysville406
59648Wolf Creek406

Area code in Lewis and Clark County

Area code 406
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 406

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