Best Coverage!

Verizon

97.11%
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

92.47%
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

81.80%
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 Casmalia, CA


  • Verizon has the best cell phone coverage in Casmalia.
  • Casmalia, CA has an average of 73.75% coverage across the four major carriers.
  • Casmalia is 813th in California for cell reception ahead of Lompoc, Los Olivos, Santa Ynez, and Santa Margarita, but behind Guadalupe.
  • Roughly 12.76 square miles of Casmalia has limited access to cellular data.
  • AT&T is ranked as the fastest provider in California.
  • Casmalia has 9 cell towers within 25 miles of the city center.

Casmalia Cellular Coverage Map


Cell Phone Coverage By ZIP In Casmalia

ZIP Code Verizon ATT T-Mobile
9342997%82%92%

Cell Phone Towers Near Casmalia, California

Licensee Address Height Tower Type
SANTA BARBARA CELLULAR SYSTEMS, LTD.1950 Roemer Pl, Santa Maria, CA 9345422.9POLE
GTE MOBILNET OF SANTA BARBARA LIMITED PARTNERSHIPUnnamed Road, Santa Maria, CA 934545
SANTA BARBARA CELLULAR SYSTEMS, LTD.7500 San Julian Rd, Lompoc, CA 9343614.6POLE
GTE MOBILNET OF SANTA BARBARA LIMITED PARTNERSHIP790 Ribe Rd, Solvang, CA 934635POLE
GTE MOBILNET OF SANTA BARBARA LIMITED PARTNERSHIP3000 US-101, Buellton, CA 9342712POLE

User Reported Dead Zones Near Casmalia

Carrier Address Comment Date Added
Verizon215 Elm LnDropped calls, low signal, slow 3G/4G2014
Verizon118 Mesa Verde LnDead zone all at my house and in many areas within a 3mile radius of my house. There was recently a tower installed on Eucalyptus near Osage in Nipomo, and apparently Verizon didn't put service to that cell tower, because it hasn't improved their service at all. I have had Verizon wireless for over 20 years, and I only keep it because of the coverage on the rest of the Central Coast, which I need for my business. HOWEVER, as soon as I can get comparable Central Coast coverage from another carrier that INCLUDES MY HOUSE, I WILL CHANGE IN A HEARTBEAT. Please, Verizon, do something about Nipomo coverage!!!!2019
T-Mobile355 Via PromesaNever had ANY T-Mobile service, and all other carriers had minimal coverage. Starting last night I have 3-5 bars of T-Mobile LTE service. OOKLA Speedtest results - Ping - 49, Download - 39.64, Upload - 11.442014
T-Mobile475 W Tefft StBridge over 101 at Tefft St. Exit, frequent no service / dropped calls2015
T-MobileUS-101Traveling 101 North in car no service on iPhone 6S.2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Casmalia, CA

Carrier Address Phone Directions
AT&T2356 South Bradley Rd Ste E, Santa Maria, CA, 93455805-346-8760Directions
Verizon1602 E Clark Ave, Santa Maria, CA, 93455805-465-6340Directions
T-Mobile560 East Betteravia Road Ste G, Santa Maria, CA, 93454805-623-5342Directions