Best Coverage!

AT&T

100.00%
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

100.00%
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

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

Cellular Access In San Dimas, CA


  • AT&T has the best cell phone coverage in San Dimas.
  • San Dimas, CA has an average of 99.74% coverage across the four major carriers.
  • San Dimas is 252nd in California for cell reception ahead of La Verne, Mt Meadows Area, Glendora, and Claremont, but behind Pomona.
  • AT&T is ranked as the fastest provider in California.
  • San Dimas has 17 cell towers within 25 miles of the city center.

San Dimas Cellular Coverage Map


Cell Phone Coverage By ZIP In San Dimas

ZIP Code Verizon ATT T-Mobile
91773100%100%100%

Cell Phone Towers Near San Dimas, California

Licensee Address Height Tower Type
Los Angeles SMSA Limited Partnership150 N Santa Anita Ave, Arcadia, CA 9100630.9B
Los Angeles SMSA Limited Partnership1461 N Red Gum St, Anaheim, CA 9280645.7POLE
Los Angeles SMSA Limited Partnership5146 E Hunsford Dr, Orange, CA 9286743.9MAST
Los Angeles SMSA Limited Partnership2245 Lake Ave, Altadena, CA 9100110.7BANT
Los Angeles SMSA Limited Partnership1934 Pomona Rd, Corona, CA 9288027.4POLE

User Reported Dead Zones Near San Dimas

Carrier Address Comment Date Added
Sprint15224 Aqueduct LnPoor data quality2014
Verizon1002 Hurstview StPoor reception starts when crossing Cannon Road on Hurstview Drive and continues to Norwood Drive2014
Verizon800 Royal Oaks DrAlways drops calls and I have a hard time sending out text messages in this area.2019
Verizon8389 Baker AveWeak Signal Strength... 2 bars only.2015
T-MobileDuarte / CaliforniaZero signal. Calls drop faster than a lead-filled elevator. You can't move 1mm in any direction without signal cutting out.2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To San Dimas, CA

Carrier Address Phone Directions
AT&T830 W Arrow Hwy Ste C, San Dimas, CA, 91773909-592-3232Directions
Verizon1331 S Lone Hill Ave, Glendora, CA, 91740909-592-5211Directions
T-Mobile520 N Lone Hill Ave, San Dimas, CA, 91773909-962-5545Directions

Cell Phone Coverage In Nearby Cities