Best Coverage!

AT&T

90.71%
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

63.98%
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

63.79%
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

View Plans & Pricing

Cellular Access In Custer, SD


  • AT&T has the best cell phone coverage in Custer.
  • Custer, SD has an average of 54.62% coverage across the four major carriers.
  • Custer is 339th in South Dakota for cell reception ahead of Hill City, Camp Crook, Prairie City, and Bison, but behind Pringle.
  • Roughly 290.48 square miles of Custer has limited access to cellular data.
  • AT&T is ranked as the fastest provider in South Dakota.
  • Custer has 3 cell towers.

Custer Cellular Coverage Map


Cell Phone Coverage By ZIP In Custer

ZIP Code Verizon ATT T-Mobile
5773063%91%63%

Cell Phone Towers In Custer, South Dakota

Licensee Address Height Tower Type
New Cingular Wireless PCS, LLCUnnamed Road, Custer, SD 57730112.8TOWER
New Cingular Wireless PCS, LLC25110 Little Teton Rd, Custer, SD 5773054.9TOWER
Cellular, Inc. Financial CorporationBear Mountain Look Out Rd, Custer, SD 5773060.7TOWER

User Reported Dead Zones In Custer

Carrier Address Comment Date Added
VerizonF D R 287There is no LTE what so ever. Sometimes some 3G. It takes about 5 minutes to send a text message. No iMessages at all. No calls at all. No data for internet and apps.2016
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Custer, SD

Carrier Address Phone Directions
AT&T1325 Eglin St Ste. 200, Rapid City, SD, 57701605-341-3356Directions
Verizon36 E Stumer Rd, Rapid City, SD, 57701605-342-4500Directions
T-Mobile1301 Omaha St # 106, Rapid City, SD, 57701605-791-1481Directions