Best Coverage!

AT&T

99.86%
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

96.47%
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

92.41%
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 Custer, MT


  • AT&T has the best cell phone coverage in Custer.
  • Custer, MT has an average of 72.19% coverage across the four major carriers.
  • Custer is 64th in Montana for cell reception ahead of Bighorn, Hardin, Ingomar, and Crow Agency, but behind Hysham.
  • Roughly 117.77 square miles of Custer has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Montana.
  • Custer has 4 cell towers within 25 miles of the city center.

Custer Cellular Coverage Map


Cell Phone Coverage By ZIP In Custer

ZIP Code Verizon ATT T-Mobile
5902496%100%92%

Cell Phone Towers Near Custer, Montana

Licensee Address Height Tower Type
New Cingular Wireless PCS, LLCUnnamed Road, Bighorn, MT 5901077.1TOWER
GOLD CREEK CELLULAR OF MONTANA LIMITED PARTNERSHIPOld Hwy 10, Hysham, MT 590380
Gold Creek Cellular Of Montana Limited Partnership3271 7 Mile Flat Rd, Worden, MT 5908830.5TOWER
New Cingular Wireless PCS, LLC3259 7 Mile Flat Rd, Worden, MT 5908845.7TOWER
New Cingular Wireless PCS, LLCDry Creek Rd, Hardin, MT 5903431.1TOWER

User Reported Dead Zones Near Custer

Carrier Address Comment Date Added
AT&THwy 384Limited and spotty connectivity for voice and data even though coverage map shows area as having coverage.2019
AT&T238 Johnny's Coal Rdlooking for coverage at my home on Johnny's Coal road in roundup mt. I am a business owner and can not afford to not get clients do to lack of communication.2014
Verizon1240 Nasturtium DrNo 4G SERVICE. EVER. 2 or 3 bars of 3G. Data is always so slow on Verizon. Calls sometimes drop or breakup if inside house.2019
T-Mobile3121 King Ave WPhone ok, limited data2015
SprintUS-212Get zero reception. The only way I can get texts is from being online....2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Custer, MT

Carrier Address Phone Directions
AT&T895 Main St Suite 3, Billings, MT, 59105406-294-7186Directions
Verizon700 Johnson Ln, Billings, MT, 59101406-256-8000Directions
T-Mobile315 Main Street #100, Billings, MT, 59105406-256-2153Directions