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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 | 80 Reviews)

Total Coverage 1.4 star rating (1.4 stars | 333 Reviews)
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AT&T Wireless (GSM)

4 Out of 5 (4 stars) | Ocean Colony / Hwy. 1 | Fairway Blvd., Half Moon Bay, CA 94019 |

Outside of house the reception is good. Inside the reception varies considerably as the phone is moved but completely usable.

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AT&T Wireless (TDMA)

5 Out of 5 (5 stars) | Oracle Corp, Redwood Shores, Redwood City, CA 94065 |

Very good coverage on att / cingular TDMA here with this phone.

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1 Out of 5 (1 star) | Main Quad, Stanford, CA 94305 |

Anywhere on the Stanford campus, my reception with Verizon is atrocious. Even when I see 3 bars, I often can't place a call, and calls to me get routed to voice mail without my knowledge most of the time. Reception is also very bad on Foothill Expressway everywhere in between Stanford and Cupertino. Truly a shame, because I get very good reception at home in SOMA.

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4 Out of 5 (4 stars) | Woodside Rd. | El Camino, Redwood City, CA 94061 |

Overall have had better coverage with Verizon. Used to have Sprint. Only place where Sprint coverage was better was in one building on company campus in Sunnyvale.

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2 Out of 5 (2 stars) | Alpine Road off 280 | Junipero Serra, Menlo Park, CA 94025 |

Get reception great on Page Mill. Everywhere else questionable where I need it like on the Stanford Campus and at home.

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0 Out of 5 (0 stars) | Page Mill | 280, Palo Alto, CA 94301 |

As you exit Page Mill on 280 and go up the crest approaching Foothill, there's a 25-50 ft section within which my Nextel phone disconnects. It happens about 9 out of 10 times, so I'm usually prepared to redial.

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0 Out of 5 (0 stars) | Farm Hill Blvd. | Hwy. 280, Redwood City, CA 94062 |

Guaranteed to drop your calls at the intersection of Farm Hill Blvd. and Highway 280.

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1 Out of 5 (1 star) | Roosevelt Ave. | Fairview, Redwood City, CA 94061 |

Cannot make calls in my house. Only hear a third of what people say to me. T-Mobile said there would be an upgrade in my area in 5/05.

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0 Out of 5 (0 stars) | Shoreview | Monaco, Redwood City, CA 94065 |

Absolutely no coverage inside the house. Depending on which direction I'm facing, I will have maybe one bar.

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2 Out of 5 (2 stars) | Alameda De Las Pulgas, Menlo Park, CA 94025 |

I'm always getting dropped calls in my house and when I'm out. I can't wait to switch to T-Mobile.

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