Best Coverage!

AT&T

98.77%
Coverage

  • Plans From $65 to $85
  • Unlimited Talk & Text
  • Up To 100GB Premium Data & 30GB 4G Hotspot
  • Top Plan Includes HBO MAX
  • Up To 720p Streaming
Call 800-288-2020

View Plans & Pricing

Verizon

82.59%
Coverage

  • Plans From $70 to $90
  • Unlimited Talk & Text
  • Up To 75GB Premium Data & 30GB 4G Hotspot
  • Most Plans Include Apple Music and 1 Year Of Disney+
  • Up To 720p Streaming
Call 844-751-8735

View Plans & Pricing

T-Mobile

62.60%
Coverage

  • Plans From $60 to $85
  • Unlimited Talk & Text
  • Up To 50GB Premium Data & 20GB 4G Hotspot
  • Netflix And Quibi Free For A Year
  • Up To 1080p Streaming
Call 800-866-2453

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Cellular Access In Boulder, MT


  • AT&T has the best cell phone coverage in Boulder.
  • Boulder, MT has an average of 60.99% coverage across the four major carriers.
  • Boulder is 147th in Montana for cell reception ahead of Clancy, Avon, Canyon Creek, and Divide, but behind Jefferson City.
  • Roughly 191.49 square miles of Boulder has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Montana.
  • Boulder has 1 cell tower.

Boulder Cellular Coverage Map


Cell Phone Coverage By ZIP In Boulder

ZIP Code Verizon ATT T-Mobile
5963282%99%62%

Cell Phone Tower In Boulder, Montana

Licensee Address Height Tower Type
GOLD CREEK CELLULAR OF MONTANA LIMITED PARTNERSHIP201 Depot Hill Rd, Boulder, MT 5963245.7POLE

User Reported Dead Zones Near Boulder

Carrier Address Comment Date Added
T-MobileSweet Meadows Rd1601 kaw ave butte, mt 597012019
T-Mobile11930 German Gulch Rdcan not use the cell phone in the city at all . not many places in Montana has t-mobill service . but they still advertise t-mobil. Why bother?2015
VerizonI-90Terrible coverage!2019
AT&TI-15Signal is lost starting around the 215 mile marker, north of Helena, all the way to Great Falls. They really need a tower out there.2019
Verizon3257 Linney RdDropped Calls frequently2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Boulder, MT

Carrier Address Phone Directions
AT&T3332 Harrison Ave, Butte, MT, 59701406-593-3000Directions
Verizon1429 11th Ave, Helena, MT, 59601406-457-7394Directions
T-Mobile608 North Last Chance Gulch, Helena, MT, 59601406-502-1810Directions