Best Coverage!

T-Mobile

100.00%
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

Verizon

99.52%
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

AT&T

88.62%
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

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Cellular Access In Columbia, CA


  • T-Mobile has the best cell phone coverage in Columbia.
  • Columbia, CA has an average of 79.21% coverage across the four major carriers.
  • Columbia is 755th in California for cell reception ahead of Sonora, Soulsbyville, Twain Harte, and Tuolumne, but behind Vallecito.
  • Roughly 2.61 square miles of Columbia has limited access to cellular data.
  • AT&T is ranked as the fastest provider in California.
  • Columbia has 11 cell towers within 25 miles of the city center.

Columbia Cellular Coverage Map


Cell Phone Coverage By ZIP In Columbia

ZIP Code Verizon ATT T-Mobile
9531099%89%100%

Cell Phone Towers Near Columbia, California

Licensee Address Height Tower Type
California RSA No. 3 Limited Partnership3303 Stallion Way, Angels Camp, CA 952220
California RSA No. 3 Limited PartnershipFS-2N07, Twain Harte, CA 9538342.7
NEW CINGULAR WIRELESS PCS, LLC17000 Longfellow Rd, Jamestown, CA 9532746MAST
California RSA No. 3 Limited Partnership2300 Willow Creek Rd, San Andreas, CA 9524932
NEW CINGULAR WIRELESS PCS, LLCRushing Hill Lookout Rd, Jamestown, CA 9532731.1MAST

User Reported Dead Zones Near Columbia

Carrier Address Comment Date Added
AT&T275 Jimmy WayI am not able to use my Iphone at my own house for any reason with AT&T. I have wif i in my home but it makes no difference when it comes to making calls or even texts message with AT&T. I have 5 lines on my family plan and I pay a lot of money each month for AT&T and its nothing but a waste for me because I can't even make a simple phone call at my house. I will be dumping AT&T just because of this2015
AT&T7 Cooper LnLimited AT&T cell coverage here. Need a closer tower2014
AT&T421 Pinecrest Lake RdNo service on some of the campsites here. Verizon has like 3 bars.2015
VerizonBeardsley Reservoir RdNo calls, no text, no data2014
Verizon8918 McAtee StConstantly dropped calls in my home with average of 1 bar signal. Little to no coverage until Jenny Lind elementary2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Columbia, CA

Carrier Address Phone Directions
AT&T133 Old Wards Ferry Rd Ste C, Sonora, CA, 95370209-588-8278Directions
Verizon1065 Mono Way, Sonora, CA, 95370209-694-0374Directions
T-Mobile1031 Sanguinetti Rd, Sonora, CA, 95370209-396-5300Directions