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Cell Phone Coverage Map in Castro Valley, CA - By Carrier



Cell phone coverage comments are submitted voluntarily by visitors around the Castro Valley, CA area.

Carrier

Avg Rating

No. of Comments

Towers

Coverage Map

1. T-Mobile 3 2 T-Mobile Towers Map
2. Sprint 2 4 Sprint Towers Map
3. Verizon 1.25 4 Verizon Towers Map
4. AT&T 1 4 AT&T Towers Map

Coverage comments are sorted by date. Users can sort by Carrier, City, Zip Code, Reception Rating, or Date by clicking on the header below. To search by zip code, use the search box to the right.


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Comments Towers
FILTER: AT&T NEXTEL SPRINT T-MOBILE VERIZON

Carrier / Rating

Location / Comment

Date


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Samsung Solstice
Mt. Olympus Dr. / Carson, Castro Valley, CA 94552 Mon Aug 29, 2011

I have ATT and am looking for new service. ATT has poor reception in my home. Only works in certain areas but lots of interference and constantly drops my calls. A friend on Mt. Rushmore has Verizon and claims has good reception.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Sony Ericsson W760a
Crestwood Dr., Castro Valley, CA 94552 Sat Mar 06, 2010

I was told the AT&T tower for Castro Valley are is damaged. It took them 3 months and still not able to get it fix. It caused weak signals and a huge amount of dropped call.


AT&T
2 Out of 5
2 Out of 5

Phone Model:
Nokia N95 NAM
Princeton Place / Pineville Circle, Castro Valley, CA 94552 Wed Jan 02, 2008

Decent outside (3-4 bars, consistent 3G / UTMS coverage) Spotty inside / upstairs (1-4 bars, inconsistent 3G / UMTS) Mediocre coverage inside / downstairs (0-2 bars, no 3G).


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AT&T
0 Out of 5
0 Out of 5

Villareal Dr. / Edwin Markham Dr., Castro Valley, CA 94552 Tue Apr 19, 2005

We are moving to the neighborhood shortly. And I dont want to be stuck without any reception. With Cingular, I got 0 reception in the area... . Anybody else have any luck with other providers?


AT&T Wireless (GSM)
1 Out of 5
1 Out of 5

Phone Model:
Nokia 6200
Stanton / Darlene Ct, Castro Valley, CA 94546 Mon May 24, 2004

Used to get good reception, but now it is down to mostly 1 bar and periods of no reception.


AT&T Wireless (TDMA)
3 Out of 5
3 Out of 5

Villareal Rd. / E. Castro Valley Blvd., Castro Valley, CA 94552 Wed Nov 17, 2004

Apparently Palomares Hills has no nearby tower (zoning ordinance) - and this is aggravated if you live in a valley /arroyo in that area. Reception is possible on Villareal Blvd., but not in the houses or backyards of houses just off the Blvd. I can get reception in my car on most East Bay area freeways. Oakland Airport is Cingular territory, direct dial works but none of the stored auto-dial numbers do, on an ATT thing. Stored auto-dial numbers on an ATT thing work perfectly, however, with Shaw Wireless in Alberta, Canada.


AT&T Wireless (TDMA)
1 Out of 5
1 Out of 5

Phone Model:
Nokia 5165
SF Bay Area, Castro Valley, CA 94546 Wed May 26, 2004

When phone was new 4 years ago recption was good now it is poor.


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Sprint
5 Out of 5
5 Out of 5

Phone Model:
Htc evo
Villarreal, Castro Valley, CA 94552 Wed Jul 28, 2010

Sprint is the only carrier I have found that gives even mediocre coverage in palomares hills.


Sprint
1 Out of 5
1 Out of 5

Phone Model:
treo 650
BriarRidge / West Cavendish, Castro Valley, CA 94552 Tue Nov 06, 2007

Many dropped calls. Can't use phone from home. Sprint says tower near but it doesn't matter call are still dropped.


Sprint
1 Out of 5
1 Out of 5

Phone Model:
Samsung MM-A700 (SPH-A700)
E Lyndon Loop, Castro Valley, CA 94552 Thu Oct 04, 2007

Reception very poor with Sprint. Always dropped calls on the way home and inside the house, can't use cell phone -- it will work for a few minutes then drop call /



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