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Cell Phone Coverage Map in Martinez, CA - By Zip Code



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

Carrier

Avg Rating

No. of Comments

Towers

Coverage Map

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


T-Mobile
0 Out of 5
0 Out of 5

Phone Model:
HTC Radar
Alhambra Valley Rd. / Alhambra Creek Rd., Martinez, CA 94553 Wed Apr 18, 2012

You might get 1 bar of 2g if you stand on your roof holding your phone out... .if your lucky. T-Mobile send out a Cel-Fi booster for us told us you only needed one bar when in reality you need one bar of 3g for it to work :(


AT&T
2 Out of 5
2 Out of 5

Phone Model:
Iphone
Alhambra Valley Rd. / Reliez Valley Rd., Martinez, CA 94553 Wed Mar 21, 2012

Spotty reception at best... tinfoil hat and standing on one leg you can get a call out... if its the third sunday of the fourth month and the stars are aligned with the crescent moon.


Verizon
1 Out of 5
1 Out of 5

Phone Model:
lglp-ahmm
Alhambra Valley Rd. / Bear Creek Rd., Martinez, CA 94553 Thu Nov 03, 2011

i have to ride my quad (4 wheel bike) down to gate, approx 1000 yards away to get reception. and I have to be on the right side of street. Left side, it dies?


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T-Mobile
4 Out of 5
4 Out of 5

Phone Model:
BLACKBERRY PEARL
MORELLO, Martinez, CA 94553 Sun Dec 07, 2008

Great reception in the neighborhood. However, when driving on HWY 4 between Morello and Pacheco Exits, I always drop the calls. I also drop calls / don't have any bars in the Hidden Lakes Park - Viginia Hills area.


Verizon
5 Out of 5
5 Out of 5

Phone Model:
Samsung SCH-U540
Center Ave., Martinez, CA 94553 Sun Mar 30, 2008

I get great reception with my Verizon phone, usually full bars, I had Sprint before and had horrible service, usually 1 to 3 bars, now its 3-full bars. And EV-DO is the same way, its great.


AT&T
4 Out of 5
4 Out of 5

Phone Model:
Lg CU 500
Pine St., Martinez, CA 94553 Thu Sep 06, 2007

I pretty much had all the carriers that are offered in the Martinez. I have to say though I have ATT and there service is good. But when I had Verizonwireless I had a but load of dropped calls. When there was a hill I could garente you that you going to drop even on freeways. Sprint has as good as coverage as ATT but there a little better because the 3g is everywhere but edge is fine to. So Sprint and AT&T are the best T-Mobile dosent have dropped calls but some areas there is just no service at all. Metropcs is just as good with Verizon to but I hated that the service area is so small. So all in all ATT and Sprint are the best service to chose in my view. Recommended Highly.


Virgin Mobile
3 Out of 5
3 Out of 5

Phone Model:
Oyster
Center Ave., Martinez, CA 94553 Sun Apr 08, 2007

Im almost Always connected and have only dropped a few calls. Coverage is fairly good.


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Sprint
4 Out of 5
4 Out of 5

Phone Model:
Samsung VI660 (SPH-A660)
725 Ct.St., Martinez, CA 94553 Tue Apr 04, 2006

I formerly had Cingular (2 years ago), and got lousy coverage. Sprint and Nextel do a particularly good job of coverage in the courthouse area.


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

Phone Model:
Nokia 6360
I-680 Pleasanton to Bencia, Martinez, CA 94553 Thu Sep 02, 2004

I had to really do some research but this older Nokia model gets great reception and rarely drops calls all over the SF Bay Area. Newer dital phones offered are a total nightmare.



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