406 Rate Centers & Exchanges

29 rate centers · Montana · Mountain Time

A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 29 rate centers within area code 406.

Rate Center Locations

29 centers in area code 406

All Rate Centers in Area Code 406

Rate Center	Latitude	Longitude
Absarokee	45.5146	-109.4486
Anaconda	46.1237	-112.9498
Bigfork	48.0595	-114.0809
Billings	45.7774	-108.5089
Bozeman	45.6751	-111.0401
Bridger	45.2896	-108.9152
Colstrip	45.8866	-106.5883
Columbus	45.6428	-109.2573
Dillon	45.2146	-112.6348
Ennis	45.3481	-111.7267
Great Falls	47.5080	-111.2917
Hamilton	46.2409	-114.1555
Havre	48.5498	-109.6653
Helena	46.6016	-112.0233
Kalispell	48.1993	-114.3164
Lewistown	47.0663	-109.4254
Lima	44.6418	-112.5907
Livingston	45.6653	-110.5604
Malta	48.3585	-107.8775
Missoula	46.8684	-114.0020
Molt	45.8658	-108.9310
Olney	48.5503	-114.5778
Roundup	46.4521	-108.5411
Shelby	48.5079	-111.8597
Sidney	47.7094	-104.1518
Silvertip	45.0149	-108.9165
St Regis	47.2921	-115.0898
Townsend	46.3165	-111.5180
West Yellowstone	44.6589	-111.0997

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