Best Coverage!

AT&T

95.11%
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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Verizon

93.27%
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

90.72%
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 Clayton, CA


  • AT&T has the best cell phone coverage in Clayton.
  • Clayton, CA has an average of 83.06% coverage across the four major carriers.
  • Clayton is 726th in California for cell reception ahead of Livermore, Milpitas, Fairfax, and Stinson Beach, but behind Concord.
  • Roughly 8.83 square miles of Clayton has limited access to cellular data.
  • AT&T is ranked as the fastest provider in California.
  • Clayton has 63 cell towers within 25 miles of the city center.

Clayton Cellular Coverage Map


Cell Phone Coverage By ZIP In Clayton

ZIP Code Verizon ATT T-Mobile
9451793%95%90%

Cell Phone Towers Near Clayton, California

Licensee Address Height Tower Type
NEW CINGULAR WIRELESS PCS, LLC4576 Benton St, Antioch, CA 9453139UPOLE
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP4642 Aberdeen Ct, Antioch, CA 9453130
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP2840 Howe Rd, Martinez, CA 945530
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP2241 Harbor View Dr, Martinez, CA 945530
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP1199 Alta Mesa, Moraga, CA 945561.8POLE

User Reported Dead Zones Near Clayton

Carrier Address Comment Date Added
Verizon872 Moraga RdZERO TO ONE BAR2019
AT&T1721 Castellina DrVery weak signal, probably due to the lowering of the cell tower at Hwy 4 and Balfour Road2015
Verizon2527 Camino RamonSlow LTE speeds. Barely get 1.5Mbps down and 0.5Mbps up.2015
T-Mobile635 Miller AveDropped calls, intermittent data2019
T-Mobile458 Pecan PlWeak signal, 4G LTE is much slower than when I had my AT&T service.2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Clayton, CA

Carrier Address Phone Directions
AT&T5434 Ygnacio Valley Rd Suite 240, Concord, CA, 94521925-673-2120Directions
Verizon4305 Clayton Rd # D, Concord, CA, 94521925-808-7156Directions
T-Mobile5438 Ygnacio Valley Rd 50e, Concord, CA, 94521925-567-1380Directions

Cell Phone Coverage In Nearby Cities