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

T-Mobile

99.29%
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

98.94%
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

View Plans & Pricing

Cellular Access In San Diego, CA


  • AT&T has the best cell phone coverage in San Diego.
  • San Diego, CA has an average of 99.26% coverage across the four major carriers.
  • San Diego is 367th in California for cell reception ahead of Coronado, Spring Valley, El Cajon, and Santee, but behind National City.
  • Roughly 2.20 square miles of San Diego has limited access to cellular data.
  • AT&T is ranked as the fastest provider in California.
  • San Diego has 4 cell towers.
  • The zip code in San Diego with the best coverage for April 2024 is 92134.

San Diego Cellular Coverage Map


Cell Phone Coverage By ZIP In San Diego

ZIP Code Verizon ATT T-Mobile
92134100%100%100%
92182100%100%100%
92104100%100%100%
92116100%100%100%
92103100%100%100%
92114100%100%100%
92122100%100%100%
92105100%100%100%
92102100%100%100%
92110100%100%100%
92129100%100%100%
92126100%100%100%
92120100%100%100%
92115100%100%100%
92139100%100%100%
92124100%100%100%
92111100%100%100%
92108100%100%100%
9212199%100%100%
92117100%100%100%
92140100%100%100%
92123100%100%100%
92127100%100%100%
92119100%100%100%
92130100%100%100%
92128100%100%100%
9211398%100%99%
92131100%100%100%
9210797%100%99%
9210699%100%99%
9213598%100%98%
92145100%100%100%
9210196%100%99%
9215498%100%99%
9210995%100%96%
92155100%100%89%
9213692%100%95%
9214789%100%95%
9215291%100%99%

Cell Phone Towers In San Diego, California

Licensee Address Height Tower Type
Verizon Wireless (VAW) LLC3038 G St, San Diego, CA 921020
Verizon Wireless (VAW) LLC12312 Caminito Mirada, San Diego, CA 9213112.2UPOLE
NEW CINGULAR WIRELESS PCS, LLC901 Catalina Blvd, San Diego, CA 921069.1B
NEW CINGULAR WIRELESS PCS, LLC220 Catalina Blvd, San Diego, CA 9210627.1TANK

User Reported Dead Zones In San Diego

Carrier Address Comment Date Added
T-Mobile7780 Waterville RdBad signal strength. Constantly goes into roaming.AM Mex Services Co, Waterville Road, San Diego, CA, United States2019
AT&T8706 Sherwood TerracePoor Signal strength. Constantly goes from LTE to a 4G Network to No-Service.2019
Verizon531 Alta RdVery bad signal, keeps logging into Mexican service. inside office if it wasn't for WiFi calling I would never be able to make a phone call, and even then the quality is really bad.2019
Sprint6066 Avenida De Las VistasDead Area. no coverage2016
T-MobileCabrillo Memorial Hwy & Ft Rosecrans Cemetery GateSignal intermittent and drops frequently2016
T-Mobile2798 Harbor DrDead Zone for T mOBILE, No coverage2019
VerizonNorth Island Naval Air StationNo signal or very low signal everywhere on base. Verizon sucks here. good luck with data, text or calls.2019
T-Mobile675 L StDead zone, weak service2016
Sprint53560 Hull StNo Data or Call reception - horrible !2019
T-Mobile789 W Harbor DrNo coverage inside the buildings at The Headquarters (Seasons 52, Cheesecake Factory, etc).2019
Verizon33 Saufley StNo data signal. Talk/text are marginal.2015
Sprint700 W E StVery bad in home reception, very bad Mobile data2015
Verizon6470 Scimitar DrReception is terrible, cutting in and out, and calls are dropped multiple times during each call.2015
Sprint2259 Haniman DrSprint - No 4G, very low 3G, very low cell.2015
AT&T2740 Caminito ChollasDATA DEAD ZONE2019
AT&T3028 Fifth AveDead spot - spotty data - lots of dropped calls.2015
Verizon4461 Niagara Aveintermittent service2014
AT&T4951 1/2 Santa Cruz AveLittle or no AT&T service - been like this for years! Like to know who does give adequate coverage in Ocean Beach so I can switch!2015
T-Mobile3537 46th StDrop calls. Slow/No data. No service2015
Verizon4628 Cape May AvePhone drops calls regularly. Shows 3 bars and 4G2014
Verizon3689 Keating StLow or no signal, dead zone2014
T-Mobile1103 Sutter StNo signal as of 3/15/162016
Verizon4807 Brighton Avedead zones in various spots throughout house, frequent dropped calls all around house2014
AT&T3361 Rosecrans St, Rosecrans Street, San Diego, CA, United States2019
AT&T4640 Larkspur StCell coverage is terribl2019
AT&T4077 Third AveNo Service to 1 bar indoors, lower level apt. 1 to 2 bars on patio.2015
Verizon3811 Marquette PlIt was fine here for 3 years...then DEAD. I even got a Network Extender and still can't get service. Frustrating that I might have to switch carriers.2014
Verizon6753 University AveAlmost no reception inside Kroc center2019
T-Mobile4010 Calhoun StDropped call2014
T-Mobile4441 1/2 Florida StSignal drops to 4g and becomes unusable2014
T-Mobile404 Camino Del Rio NLow Coverage. Usually just 1 bar2014
Verizon4672 Harvey RdDropped Calls almost daily2019
Verizon2949 StrandwayDropped call, no connection, "Can you hear me?", one bar, sometime two bars are available. Verizon customer service confirmed weak coverage. It seem to apply to other provider services as well.2014
Sprint3256 N Mountain View DrDropped calls, Sketchy connections. Wifi connection is strong. Cell strength (bars) varies on a daily basis. Spoke to customer service the other day, during which time the call was dropped three (3) times. Although she called back each time, we could hardly hear her. Leaving us very frustrated & opting to change service. This is BRAND NEW SPRINT SERVICE too.2019
Verizon980 Camino De La ReinaSan Diego, CA, United States2019
Verizon2595 Ingraham StCalls dropped with minimal reception on any cell phone in the office area.2019
Sprint1701 Fiesta Island Rdpropery2015
Verizon6909 Camino PachecoCalls in this neighborhood drop every few minutes. Walking around the signal strength fluctuates between 1 and 3 bars. This2014
T-Mobile7263 Camino DegraziaTerrible Reception for T-Mo here in the entire first half of the City Scene Condo Complex. Need a residential booster and Wi-fi signal.2019
Verizon2211 Garfield RdConsistently only one bar2016
AT&T8790 Regency RdPoor Service signal week2014
AT&T1346 La Palma StCalls drop, calls break up, I'm virtually unable to make phone calls from home2015
T-Mobile8884 Hoffing AveCell drops calls. Poor signal 1-bar to 2-bars2014
AT&T2658 Lionel StWeak signal, frequent dropped calls.2019
Verizon2802 Walker DrNO 4G or 3G. Lousy reception even for 1X.2015
AT&T6672 Winona AveUseless coverage, 0-1 bars, many dropped calls.2014
T-Mobile6684 Winona AveHorrible coverage, 1-2 bars, had frequent poor call quality.2014
T-Mobile6244 Twin Lake DrLow Coverage. 1-2 bars at best2014
AT&T2851 Meadow Lark DrExtremely poor LTE and data speeds.2014
Sprint1915 Emerald StNo service (no lte or 3G...just 1x all the time on PB)2014
Verizon8919 Laddie LnVery low Verizon single2019
Verizon3455 Kearny Villa RdNo 4G, 1 bar of 3G if you're lucky, sometimes 1X. Phonecalls drop.2019
Verizon3019 Peters WayAbsolutely poor signal indoors on Peters Way. Verizon customers MUST have a network extender for indoor use or only take calls outside. Very high call drop rate. Verizon Tech Support has identified this area as poor service and will give anyone who demands a free network extender.2014
Verizon5337 Croton CtVerizon said there's nothing they can do.2014
AT&T5405 Oakleaf PointExcellent coverage for both data and voice. Usually full bars and usually LTE. Speed tests usually max out at capped speed of 8MB.2015
Verizon102 Calle MariseldaWill go from weak 4G to 3G to NOTHING just sitting on a desk.2014
T-Mobile6218 Branting StUsually no coverage. Very intermittently do get a bar or two.2015
Verizon3550 General Atomics CtThe verizon service is almost always bad2019
Verizon10435 Sorrento Valley Rd UNIT 101This building is a dead zone. Might get 1 bar, but SUPER SLOW2019
Sprint9853 Pacific Heights Blvd1x in Sorrento Valley off Mira Mesa Blvd and Sequence Dr. After walking around outdoors to find reception, it's 3G. Has something happened to the network or tower? It used to be LTE up until two weeks ago.2019
Verizon9535 Waples StMostly 3g service for data, sometimes a bar of 4g but the speeds on either are absolutely horrible. Dropped calls both indoors and outdoors.2015
Verizon4245 Sorrento Valley BlvdNo Verizon Coverage. AT&T, T-Mobile and Sprint are all strong.2016
Verizon11011 Torreyana Rd #100no cell signal from Verizon2015
Verizon10480 Rue Riviere Verteno phone or text2014
T-Mobile10543 Chamisal PlAlways bad reception, dropped calls, terrible and is getting worse in other areas of san diego as well, especially utc area2015
T-Mobile8155 Mira Mesa BlvdSan Diego, Mira Mesa Boulevard, San Diego, CA, United States2019
Verizon10590 W Ocean Air DrSketchy to nonexistent 4G2019
T-Mobile10750 Camino RuizSeveral spots along this road where the signal cuts out, every time. They seem to be alongside electrical boxes near the sidewalks. One big black out is near the intersection of Capricorn road. There seem to be a lot of these in Mira Mesas, San Diego, and there is no bad weather, no hills or mountains to obstruct a signal from space, so not sure what is causing these issues but they need to be looked at.2019
AT&T11025 Vista Sorrento PkwyInside hotel 0 bars, no service at all. Outside is spotty.2019
Verizon6777 Lopez Canyon WayWeak signal. Dropped call.2019
Verizon11879 Sweetbriar Ln1 to zero bars on 4G, no 3G. Unable to receive Voice calls, but Txting comes through. Voice doesn't ring phone, but voice mail notification sounds through. Coverage has been this way for 3-4 years now; however, each year it has worsened. Earlier than 4yrs ago, cell coverage was great- 3 bars minimum, usually full bars. Can have long consistent voice conversations without drops. Now it's impossible to make or receive a voice call. Last year or two i've been looking at cellular coverages in the area and plan to switch out of Verizon...2014
T-Mobile11550 Caminito La BarSeveral areas along this road have dead spots while driving. It's really annoying. In fact, there seem to be a lot of dead spots when you pass by electrical boxes along this road and also along Camino Ruiz. I will post another entry about that road as well.2019
AT&T110 Village Haven TrailNo reception on ground floor of the house, but ok reception on second floor2019
Verizon11626 El Camino RealDead Cell Zone - started on 4/13/2017 Used to have full coverage, now zero or one bar only Hard to work without a phone!!2019
AT&T11778 Cypress Canyon RdNever any coverage on the EBS Elementary campus. My son is a 5th grader with Type 1 diabetes, and we monitor his blood sugar via an iphone app. It doesn't work at all while he's at school, which is very frustrating.2019
Sprint12345 Creekview Dr2 bars, spotty LTE, 3G okay... Sprint sucks, seriously.2019
Sprint12460 Dormouse RdPoor 4G connection on home phone and mobile.2015
AT&T5529 Caminito MundanoVery poor coverage; has deteriorated over the past 6 months; wi-fi very poor as well2019
AT&T12608 Caminito DestelloDead zone; calls dropped and very poor service (started recently)2019
Verizon3794 Mykonos LnTotal dead zone. Have an extender that is frequently out. In fact, I have not had service in the last 15 hours, my date and time is wrong.2014
Verizon12718 La TortolaNo service whatsoever. 0 bars. Must get up the hill to get any service.2014
Verizon10257 Via Del SudDropped calls, very poor reception every day, all day. The whole neighborhood is a dead zone2015
Verizon13149 Calle CaballerosDropped calls, no reception every day, all day2015
AT&T13334 Tiverton Rd0-3 bars out of 5. Service unavailable multiple times a day. Reset network temporarily fixes to contact nearest cell tower before signal eventually drops again.2019
Verizon6155 Carmel Valley RdNo coverage in this entire plaza.2019
Verizon12285 World Trade DrFluctuates between one bar and no connection2016
Sprint11119 Via AbajoHorrible service-phone calls drop after 10 minutes of talking all the time.2019
AT&T15446 Avenida RorrasVery weak cell signal2014
Verizon11704 Caminito CorrienteCan't get more than 1 bar for 3G and no 4G at all.2014
AT&T11153 Avenida De Los LobosThe Falls apartment area has pretty much NO cell reception except for spotty moments. Need a booster here, AT&T2016
T-Mobile9779 Deer Trail DrVery poor in-home and street coverage. Street coverage drops to 3G signals sometimes while in my driveway. Camino San Bernardo and Deer Ridge Road. Boys and Girls Club 4S2019
Verizon15852 Monte Alto TerraceiPhone 6s and 6s plus drop calls frequently2016
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To San Diego, CA

Carrier Address Phone Directions
AT&T252 Broadway, San Diego, CA, 92101619-238-3638Directions
Verizon200 Broadway, San Diego, CA, 92101619-727-6776Directions
T-Mobile1014 5th Ave Suite 100, San Diego, CA, 92101619-525-9840Directions