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San Mateo, CA 94403 Carrier Reviews & Coverage Maps


Rating
1. Sprint 1.7 star rating (1.7 stars | 41 Reviews)
2. T-Mobile 1.5 star rating (1.5 stars | 53 Reviews)
3. AT&T 1.4 star rating (1.4 stars | 131 Reviews)
4. Verizon 1.4 star rating (1.4 stars | 78 Reviews)

Total Coverage 1.5 star rating (1.5 stars | 328 Reviews)
Towers
Sprint Towers
T-Mobile Towers
AT&T Towers
Verizon Towers

All Towers


AT&T

0 Out of 5 (0 stars) | Near Half Moon Bay Post Office, Half Moon Bay, CA 94019 |

When I first moved here 8 years ago I had 4 to 5 bars inside my place always. Now I have gone two days with no service including now. When I do have service I only get 1 bar. I found that if I call my house phone from my cell I will get 1 bar for a few minutes then it drops out. No useful response from AT$T.

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AT&T

1 Out of 5 (1 star) | Hwy. 1 | 92, Half Moon Bay, CA 94019 |

I live 1 mi N of Half Moon Bay and the ATT service has dropped to barely manageable to mostly nonexistent. In the backyard, signal is -105 dB. Missed important calls and receive texts 45 min late.

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AT&T

1 Out of 5 (1 star) | Ray Park | Ray Dr., Burlingame, CA 94010 |

ATT is very non supportive for cell phone reception problems. Can't even get a service tek to come and assess the problem. Very bad

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AT&T

0 Out of 5 (0 stars) | Westborough, South San Francisco, CA 94080 |

Worst reception ever, don't get AT&T if you live or work here.

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Verizon

1 Out of 5 (1 star) | Colemave Ave. | Willow Rd., Menlo Park, CA 94025 |

I have constantly 1 to 2 bars at my home with what supposedly says lte coverage. Drops calls frequently and 1mbps download. We live in huge tech community for Verizon to not do anything about this. Complete bs.

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Verizon

1 Out of 5 (1 star) | Menlo Park Caltrain Station, Menlo Park, CA 94025 |

Doesn't work between a Menlo and Redwood City station

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AT&T

3 Out of 5 (3 stars) | Gellert / Dublin | Gellert / Westborough , South San Francisco, CA 94080 |

In the house with micro tower I get full bars of reception. Without I get 1 to 2 bars of reception.

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Verizon

0 Out of 5 (0 stars) | Broadway St., Redwood City, CA 94063 |

No service when you enter the center of town. Probably some misguided not in my backyard thing regarding cell towers. Twenty words is a silly requirement to say "cell service doesn't work here".

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Verizon

0 Out of 5 (0 stars) | Main St. | Broadway, Redwood City, CA 94063 |

Service has been spotty here in Redwood City (never more than two bars, usually just one) since I arrived on Saturday evening 4 / 22 / 17. Now (4 / 24, 9:30 a.m.) there is barely half a bar, alternating with no bars at all. I just got a "missed call" message without the phone ever ringing.

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Sprint

1 Out of 5 (1 star) | MarsHonda Rd., Redwood City, CA 94063 |

Been with Sprint for over a year now and the service is so poor that I often want to get a hammer and just pound on my phone out of pure frustration and Sprint denies that I even have a problem even though I want to provide video proof how bad the service is they keep lying to me saying that there's no problem, it takes hours and hours and hours just for them to tell you that they understand but there's nothing we can do about it. but you will still get charge the full bill even though they're not providing the full service

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