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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. Verizon 1.4 star rating (1.4 stars | 72 Reviews)
3. T-Mobile 1.4 star rating (1.4 stars | 51 Reviews)
4. AT&T 1.4 star rating (1.4 stars | 128 Reviews)

Total Coverage 1.4 star rating (1.4 stars | 321 Reviews)
Towers
Sprint Towers
Verizon Towers
T-Mobile Towers
AT&T Towers

All Towers


AT&T

1 Out of 5 (1 star) | San Bruno Park | Santa Lucia Area, San Bruno, CA 94066 |

I've had AT&T for 15 years without issues until last year. Dropped calls and no reception at home. Have been dealing with AT&T for several months without resolution. Received micro cell free of charge. Continue with poor service. Will be switching carriers soon. There CS I poor. Will not provide credit ether.

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AT&T

3 Out of 5 (3 stars) | Near Highlands Christian School, San Bruno, CA 94066 |

The cellular reception I receive in my area is okay. Sometimes I have 5 bars, sometimes I have 1. But I always have at least one. Everywhere in my house there is some sort of signal. Don't know why some people said they had bad connection.

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AT&T

1 Out of 5 (1 star) | Mariners Island Blvd. | E 3rd Ave., San Mateo, CA 94404 |

I've recently moved to this neighborhood. My AT&T reception is horrible. People constantly complain about me breaking up and they eventually hang up.

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AT&T

1 Out of 5 (1 star) | Cipriani Blvd.Near San Mateo | Alameda, Belmont, CA 94002 |

I have AT&T service and an iPhone. As soon as I get into Belmont, my signal strength drops until I pull into my driveway. Then the signal disappears and my connection is gone. I have to go from room to room to outside and then back inside to be able to barely talk and I pay a lot of money for a service that doesn't work. I want to switch but doesn't seem like any carrier has good reception in Belmont... So frustrating... .

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Sprint

1 Out of 5 (1 star) | Sharon Park Dr. | Sharon Park Drive / Monte Rosa Dr., Menlo Park, CA 94025 |

Phone is ok... .data within unit is spotty at best.

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AT&T

1 Out of 5 (1 star) | Marsh Rd. | Bay Rd., Menlo Park, CA 94025 |

I get 1-2 bars outdoors in the middle of the street, and 0-1 bars indoors. When the phone rings, I have to run outside to have a conversation, and even then it is shaky. AT&T says I should have 5 bars, but that is pure fiction. We have tried two other phones, and they have the same problem.

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AT&T

1 Out of 5 (1 star) | Skiff Circle | Neptune, Redwood City, CA 94065 |

Varies by the second. Never above 3 bars. Often 1.

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AT&T

1 Out of 5 (1 star) | Seville Dr. | Oviedo Ct., Pacifica, CA 94044 |

Reasonable outdoor reception. Poor / Very poor indoor reception. AT&T tower is on Montara peak so the steep hill west of Seville is likely weakening signal.

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Verizon

1 Out of 5 (1 star) | San Carlos Ave. | Chestnut Or Anywhere Downtown, San Carlos, CA 94070 |

Terrible coverage in downtown San Carlos. Shows 4 bars and LTE but will not load webpages or apps. Has gotten worse in past year?? Often have to switch to 3G

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Verizon

0 Out of 5 (0 stars) | El Camino, San Carlos, CA 94070 |

Have had Verizon for over 6 years. This last year started working in San Carlos. I have 4 bars but dropped calls all the time. I have LTE but can't load websites or check email. Seems like no carrier has their act together around here.

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