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San Mateo, CA 94402 Carrier Reviews & Coverage Maps


Rating
1. Sprint 1.7 star rating (1.7 stars | 42 Reviews)
2. T-Mobile 1.4 star rating (1.4 stars | 51 Reviews)
3. Verizon 1.4 star rating (1.4 stars | 74 Reviews)
4. AT&T 1.4 star rating (1.4 stars | 129 Reviews)

Total Coverage 1.4 star rating (1.4 stars | 324 Reviews)
Towers
Sprint Towers
T-Mobile Towers
Verizon Towers
AT&T Towers

All Towers


Verizon

1 Out of 5 (1 star) | 1505 ADAMS DRIVE, Menlo Park, CA 94025 |

Outgoing calls fail after one second of ringing. If an outgoing call manages to connect, the other person cannot hear and / or the call drops. Incoming calls go to voicemail without ringing.

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AT&T

0 Out of 5 (0 stars) | Linda Mar Blvd.And Peralta | Safeway, San Pedro Valley Park, Pacifica, CA 94044 |

Towers out at least 1-2 weeks a month for more then half the year. They say they haven’t heard. How can you tell them you have no service when you have no service to call them. The towers are down and will be up and running the middle of Jan. Really?? How many people pay top dollar for service that has 1 tower? They don’t have a second tower to cover the area. And slow. Arg. Then they argue with you that there is service. Rite! I’ve had then since Cellular one. They were good. 20+ years. Lots of $$$

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AT&T

0 Out of 5 (0 stars) | Linda Mar Blvd. | Dairy,Safeway, San Pedro Val. Park, Pacifica, CA 94044 |

Towers out at least 1-2 weeks a month for more then half the year. They say they haven’t heard. How can you tell them you have no service when you have no service to call them. The towers are down and will be up and running the middle of Jan. Really?? How many people pay top dollar for service that has 1 tower? They don’t have a second tower to cover the area. And slow. Arg. Then they argue with you that there is service. Rite! I’ve had then since Cellular one. They were good. 20+ years. Lots of $$$

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T-Mobile

2 Out of 5 (2 stars) | Near SFO, South San Francisco, CA 94080 |

1-3 bars but useless speeds all around the airport and surrounding neighborhoods. Pathetic

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T-Mobile

5 Out of 5 (5 stars) | 473 Transom Lane, San Mateo, CA 94404 |

Excellent signal strength Download speeds are 100+MBits / s Upload 40Mbits / s And has been consistent independent of time / day

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T-Mobile

1 Out of 5 (1 star) | Seaport Blvd., Redwood City, CA 94063 |

Poor connectivity for T Mobile on Seaport Blvd.(in the business park). Some places in the parking lot have no connectivity at all.

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AT&T

1 Out of 5 (1 star) | Wodside | El Camino, Redwood City, CA 94061 |

Absolutely atrocious coverage and service from ATT. One block off El Camino in the middle of Silicon Valley, and virtually unusable phone service. All calls via WiFi or they don’t go at all. Been like this for years.

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T-Mobile

1 Out of 5 (1 star) | Newbridge Ave. | Rand St., San Mateo, CA 94401 |

Very bad reception. Older 3G phone no longer working in this area, Purchased new iPhones using 4G LTE now, still very bad reception.

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T-Mobile

5 Out of 5 (5 stars) | San Mateo Dr.And Poplar Ave., San Mateo, CA 94401 |

I have T-Mobile and get excellent coverage. 4G LTE speeds vary depending on location and time, but always fast enough to stream HD. Note: T-Mobile and MetroPCS or now called Metro by T-Mobile have the exact same coverage and speed. I drive a taxi and I rarely experience dead areas with the exception of south of Half Moon Bay, which every carrier is useless

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T-Mobile

1 Out of 5 (1 star) | Cordilleras Ave. | Howard, San Carlos, CA 94070 |

Does not work in stores. 1 bar in house. Has not improved in 3 years. Just awful Switched from iphone 6 to a 6S and still no improvement. Should have gone with verizon

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