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San Mateo, CA 94403 Carrier Reviews & Coverage Maps

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 | 134 Reviews)
4. Verizon 1.4 star rating (1.4 stars | 79 Reviews)

Total Coverage 1.4 star rating (1.4 stars | 332 Reviews)
Sprint Towers
T-Mobile Towers
AT&T Towers
Verizon Towers

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1 Out of 5 (1 star) | Waverly | Tennyson, Palo Alto, CA 94301 |

Unbelieveable - ATT in the heart of Palo Alto is awful. Dropped calls all over town.

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4 Out of 5 (4 stars) | Stanford, Stanford, CA 94305 |

Cell reception was poor until last month when recent cell tower upgrades / installations were completed in the Stanford area greatly improved Verizon service throughout campus.

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4 Out of 5 (4 stars) | Nathan Abbott Way | Galvez St., Stanford, CA 94305 |

Very good reception, even in the buildings around the area, unless underground

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1 Out of 5 (1 star) | Bridgepointe Pkwy. | Chess, San Mateo, CA 94404 |

0-3 bars.. Droped calls, most of the time cannot call out.. inside and outside of apartment, also loose calls in car when diving 1-2 blocks

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1 Out of 5 (1 star) | Beach Park | Shell, San Mateo, CA 94404 |

Terrible inside, have to go out in the yard, but it's windy out there which interferes with reception in a different way.

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2 Out of 5 (2 stars) | Stanford Hospital, Stanford, CA 94305 |

receptioin around the hospital is shoddy- Weird how its supposed to be great. Anyone have Sprint? Please post to tell how good it is. AT&T gets 3 / 5 bars in some areas- 0 / 5 others.

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2 Out of 5 (2 stars) | Crestmoor / Charleston | San Bruno Ave., San Bruno, CA 94066 |

Phone shifts between 3G and bars while using. a waste of money to own this - can*t use indoors.

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1 Out of 5 (1 star) | 150 Alma St., Menlo Park, CA 94025 |

No USABLE reception in my condo, no better outdoors on patio.

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1 Out of 5 (1 star) | West Hillsdale Bl Between Edison and Hacienda, San Mateo, CA 94403 |

Varies from no reception to one bar (-109db), rarely two (-101db) - this is the halfway point between two towers, oscillates constantly, sometimes completely useless.

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3 Out of 5 (3 stars) | Sister Cities Blvd. | Airport Blvd., South San Francisco, CA 94080 |

Reception is horrible (1 bar at most) inside our condo but outside we'll get 4-5 bars.

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