The 406 Area Code (or Area Code 406) is located in the state of MT. Area Code 406 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.05 million unique phone numbers and 3.57 million individuals near the city of Billings
Area code 406 was put into service. The entire state of Montana is served by area code 406.
State: Montana - MT
Major City: Billings
Land area: 147,040 sq mi (380,800 km2)
Montana - MT, The average home value is $181K.
Montana - MT, The average resident's age is 56 y/o.
Montana - MT, Income average is $36.9K.
State Population in Area Code 201: 1,042,520.
Latitude: 44° 21′ N to 49° N Longitude: 104° 2′ W to 116° 3′ W
Time zone in Area Code 201: Mountain 23:38:29.
Major Cities in Area Code 406: Bozeman, MT>Butte-silver Bow, MT>Great Falls, MT>Helena, MT>Missoula, MT