Best Coverage!

Verizon

96.94%
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

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T-Mobile

96.44%
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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AT&T

79.72%
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 Saint Helena, CA


  • Verizon has the best cell phone coverage in Saint Helena.
  • Saint Helena, CA has an average of 74.48% coverage across the four major carriers.
  • Saint Helena is 801st in California for cell reception ahead of Angwin, Pope Valley, Middletown, and Occidental, but behind Deer Park.
  • Roughly 28.20 square miles of Saint Helena has limited access to cellular data.
  • AT&T is ranked as the fastest provider in California.
  • Saint Helena has 23 cell towers within 25 miles of the city center.

Saint Helena Cellular Coverage Map


Cell Phone Coverage By ZIP In Saint Helena

ZIP Code Verizon ATT T-Mobile
9457496%80%96%

Cell Phone Towers Near Saint Helena, California

Licensee Address Height Tower Type
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP6557 Knoxville Rd, Napa, CA 945580
AT&T Mobility Wireless Operations Holdings Inc.Mountain Spur, Glen Ellen, CA 9544258.2MAST
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP4955 Lake County Hwy, Calistoga, CA 9451524.4POLE
NEW CINGULAR WIRELESS PCS, LLC1081 Rimrock Dr, Napa, CA 9455831.4UPOLE
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP1200 Thompson Ave, Napa, CA 9455816.8POLE

User Reported Dead Zones Near Saint Helena

Carrier Address Comment Date Added
AT&T5430 Diane Way1 bar of reception in almost every part of my house.2014
T-MobileCalistoga Rd @ Dupont Dr5 bars of 2G! Oh boy! This is July 2016 not 2010.2019
Verizon2595 Fir Park Waycoverage goes in and out even with cell booster very hard to have a cell phone conversation2016
Verizon5466 Knoxville RdSheriff’s dept 4mbs down .5mbs up2019
AT&T1042 Arroyo Grande Drcell service used to be GREAT if fact they were so great i got rid of my land line. but 2 years ago they started to have connection problems and now are horrible. My calls always are dropped, or you cant be heard. texts take 3 to 4 hours to send maybe never sending. Att was the only carrier that you can have at this address, but for some reason att connection at my home is worse than ever. Verison has come into the area and now there service is better than att. When i called att many times with no help, in fact they finally said that I should get a land line or new cell phone carrier. i've had att for 9 1/2 years. there service is horrible2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Saint Helena, CA

Carrier Address Phone Directions
AT&T2280 Mendocino Ave Ste B1, Santa Rosa, CA, 95403707-575-7933Directions
Verizon56 Mission Cir, Santa Rosa, CA, 95409707-206-7508Directions
T-Mobile501b College Ave, Santa Rosa, CA, 95404707-523-7576Directions

Cell Phone Coverage In Nearby Cities