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San Diego, CA Carrier Reviews & Coverage Maps

1. T-Mobile 1.9 star rating (1.9 stars | 107 Reviews)
2. Verizon 1.8 star rating (1.8 stars | 127 Reviews)
3. Sprint 1.7 star rating (1.7 stars | 105 Reviews)
4. AT&T 1.5 star rating (1.5 stars | 162 Reviews)

Total Coverage 1.7 star rating (1.7 stars | 534 Reviews)
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1 Out of 5 (1 star) | Del Mar Heights | Camino Real, San Diego, CA 92130 |

Always 0-3 bars. Tried the 'reset network settings' on iPhone every time I see 'service unavailable', which can be at least 1time a day. AT&T cell service truly stinks.

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5 Out of 5 (5 stars) | 4545 Campus Ave. | 8, San Diego, CA 92116 |

I don't know why people are giving AT&T poor coverage review. I moved here May 2016 and still here present January 2017. No issues, no dropped calls! I even commute to La Mesa and no problems. My boyfriend has Verizon and he didn't get service in La Jolla and I did perfectly fine. I recommend AT&T.

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1 Out of 5 (1 star) | Canton Ridge Terrace | Kern Crescent, San Diego, CA 92127 |

Spotty. Two bars at best, typically one for both of our phones.

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4 Out of 5 (4 stars) | Scripps Ranch | Spruce Run and Scripps Creek , San Diego, CA 92131 |

I have almost never had a problem anywhere around San Diego!

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0 Out of 5 (0 stars) | Bristol Ridge Terrace, San Diego, CA 92127 |

Since April I have dropped every call.ast 48 hours I have no cellular reception. Also the customer service is sooooo bad. Going to Best Buy to buy land lines. I work from home and this is a joke.

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1 Out of 5 (1 star) | Subway at Liberty Station In San Diego | Near U.S. Navy Sub-base., San Diego, CA 92106 |

After dining at Subway, I will start with 4g LTE for data service. Then after a minute, the connection will drop to 4g date service and become more slow. I believe AT&T is throttling its data services. Note: I am not a heavy user of data services.

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1 Out of 5 (1 star) | La Cresta Dr. | Bernice Dr., San Diego, CA 92107 |

Switched to AT&T in February 2016 and it has been a huge mistake! I get a maximum of 1 - 2 bars, crackling, hissing, huge breaks in conversation and constantly being dropped. Before February, I never had these problems! Did a bundle with AT&T so now have them for my land line and internet. Land line has been out 4 times since the change. Internet sucks ehhs. No way to live game because Internet is so unstable. Next is the ridiculous amount of time it takes to get to a live representative! A problem with AT&T DIRECTV billing (THEIR ERROR) took me 2 1 / 2 hours to resolve. I am dropping everything as soon as my contract expires. It is and continues to be an ongoing problem and I don't think that AT&T could care less about us and even less of service!

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0 Out of 5 (0 stars) | Sunset Cliffs | Leon and Devonshire, San Diego, CA 92107 |

I have no cell service at my house. I have to drive a few blocks to make phone calls. The services has always been spotty, but for the past few weeks there is none. I was on text and phone calls with customer service and tech support for four hours yesterday. After telling me that they know there is an existing problem, but they needed me to ask the Tech department to open a ticket. They promised resolution by Friday, August 30, 2016.

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1 Out of 5 (1 star) | Agenda Venusta | Bernardo Center Dr., San Diego, CA 92128 |

No cell service unless you have an extender... even then it's not great. And, I'm 2 miles from a couple Verizon stores!

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1 Out of 5 (1 star) | Calle Mejillones | Via Mar De Delfinas , San Diego, CA 92130 |

I've had T-Mobile in the Torrey Hills area for 2 years now, and the cell service has gone CONSIDERABLY downhill. I get service now basically in ONE area of my house, by my bathroom standing up. The other areas it drops calls and cuts in and out constantly. Hard to believe it is 2016 and the service is this bad! DO NOT GET T-MOBILE in Torrey Hills 92130

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