Write a Review

Found Us Helpful? Please Write a Review.

San Francisco, CA 94118 Carrier Reviews & Coverage Maps

1. Verizon 2.4 star rating (2.4 stars | 141 Reviews)
2. Sprint 2.4 star rating (2.4 stars | 105 Reviews)
3. T-Mobile 1.4 star rating (1.4 stars | 149 Reviews)
4. AT&T 1.2 star rating (1.2 stars | 317 Reviews)

Total Coverage 1.7 star rating (1.7 stars | 790 Reviews)
Verizon Towers
Sprint Towers
T-Mobile Towers
AT&T Towers

All Towers


1 Out of 5 (1 star) | Old 49ers Stadium | 3rd St., San Francisco, CA 94124 |

Calls keep dropping. My husband has AT&T and has more bars and better service than me. I can't get past 1 bar, and the service doesn't work without wifi in my home.

Was this review helpful to you?


1 Out of 5 (1 star) | Balboa St. @ 18th Ave. | Cabrillo St. @ 18th Ave., San Francisco, CA 94121 |

Signal strength at 2 bars on a good day if I stand outside and do not turn or move. Inside 1 bar if I stand at a window in the front or the rear of the building. 2 1 / 2 blocks away on Geary Blvd.I get 5 bars.

Was this review helpful to you?


5 Out of 5 (5 stars) | San Francisco CA, San Francisco, CA 94105 |

We spent a week in SF in January, 2017. The vast majority of time, we were getting 4 or 5 bars for LTE reception. The only exceptions were in Lands End Park and in some small pockets.

Was this review helpful to you?


5 Out of 5 (5 stars) | Eureka Valley / Upper Castro - Douglass and 18th, San Francisco, CA 94114 |

In two years, I had maybe 3 dropped calls. LTE connection I suppose sometimes slows, but it's almost never noticeable. This is true on the street, at 18th and Castro, and deep inside the apt building. I'm afraid to switch to any other carrier.

Was this review helpful to you?


2 Out of 5 (2 stars) | 240 Redwood Hwy. Frontage Rd.#9, Mill Valley, CA 94941 |

Had ATT service at home poor everywhere else goid, switched tto TMibuke service went from fair to poor switched bacj to ATT mustake service has gotten worse will switch to Verizon when contract up.

Was this review helpful to you?


1 Out of 5 (1 star) | Sansome St, San Francisco | Clay Street, San Francisco, San Francisco, CA 94111 |

As of December 2016. Sprint coverage within San Francisco and the Peninsula area has becoming measurably worse than the prior year. And even then it was not great, but now is terrible. The number of time I receive no data errors and not connected has rusen to dozens per day. The low rate is no worth the frustration. I am counting down the months to when I can switch without penalty.

Was this review helpful to you?


1 Out of 5 (1 star) | Sausalito Alexander at Edwards, Sausalito, CA 94965 |

Often just goes to voicemail. Either cannot make outgoing calls or make them without them being garbled. Often phone cuts off during a call. I get reception at street level but not on the hill where my house sits.

Was this review helpful to you?


1 Out of 5 (1 star) | Townhouse | Doyle and Powell, Emeryville, CA 94608 |

Verizon's service has been weak for years (3 bars) but it got much worse in 7 / 2016. Now it is unusable and Verizon refuses to fix it. They sent us a cheesey repeater to shut us up. Why pay a premium when they don't even try. Richard Steele MIT RATCLIFF Hey Verizon! Can you hear me now?

Was this review helpful to you?


1 Out of 5 (1 star) | 47th Ave. | Pacheco, San Francisco, CA 94116 |

Phone calls from house or backyard get dropped after 1 or 2 minutes at the most. This is a single family home in a wide open area.

Was this review helpful to you?


0 Out of 5 (0 stars) | Corner of 45th and Judah, San Francisco, CA 94122 |

ATT has the worst coverage in the Sunset. Dropped calls all day!

Was this review helpful to you?

Found Us Useful? Help Us Out -- Write a Review!

This site wouldn't be possible without contributions from people like you. If you found us helpful, please take a moment and leave a review to help others. Thank you!

All fields in bold must be completed.


Cellular One
US Cellular

Zip Code:

Where is the location of your review?

Location or Major Street:

Enter location of review. (ie: Landmark, building, major roads, etc.)

Major Street 2:

For intersections. Enter major cross streets in Street 1 and Street 2.


How would you rate your reception?
Rating: 5 of 5 - Perfect
Rating: 4 of 5 - Good
Rating: 3 of 5 - Average
Rating: 2 of 5 - Below Average
Rating: 1 of 5 - Poor
Rating: 0 of 5 - No Reception


Must contain at least 20 words.

Phone Model:

What phone model did you use to test reception?