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Cell Phone Coverage Map in Boulder, CO - By Reception Rating



Cell phone coverage comments are submitted voluntarily by visitors around the Boulder, CO area.

Carrier

Avg Rating

No. of Comments

Towers

Coverage Map

1. T-Mobile 2.43 14 T-Mobile Towers Map
2. Verizon 1.75 20 Verizon Towers Map
3. AT&T 1.17 29 AT&T Towers Map
4. Sprint 0.67 3 Sprint 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


Verizon
1 Out of 5
1 Out of 5

20th and Edgewood, Boulder, CO 80304 Wed Sep 30, 2009

Just moved to Boulder... have lived all over country and besides rural Alaska this is the worst coverage I have ever had. Partner has ATT and doesn't work at all. At least my Virgin phone (Sprint network) works ab out 1 / 2 time.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Apple iPhone 3G
Baseline / Foothills, Boulder, CO 80303 Tue Sep 08, 2009

Reception was very good when I first got the iPhone in October 2008 - better than Verizon (which I'd switched from). However, sometime around July 2009, service suddenly got much, much worse - tons of dropped calls, poor call quality, signal fading in and out. Sometimes you'll be looking at the phone with full bars, sitting in one place, and the bars / 3G symbol will just suddenly disappear entirely for 10 seconds, then return. Rumor is that AT&T is upgrading the network and that's causing the current issues, and that it will be resolved soon. Hope so, otherwise I'm heading back to Verizon.


AT&T
1 Out of 5
1 Out of 5

Broadway and Greenbriar, Boulder, CO 80301 Sat Sep 05, 2009

Had good coverage at home until the last couple months. Dropping calls from home all the time. Will be switching soon.


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AT&T
1 Out of 5
1 Out of 5

Phone Model:
Apple iPhone 3G
Baseline / 55th, Boulder, CO 80303 Tue Sep 01, 2009

I have tried to call AT&T 5 times to complain but my calls always drop before I can get any real help.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Nokia E-90
Lafayette Dr. / Longwood Ave., Boulder, CO 80303 Thu Aug 27, 2009

Reception is very good (5 bars), but the system is apparently overloaded as it drops calls or have intermittance voice - breaking down. This started last month and ATT says they will solve the problem by October. I am switching away.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
moto rzr
19th / Sumac, Boulder, CO 80304 Tue Aug 04, 2009

At&t service getting worse,they must have redirected tower, can only use in one room in the house and sometimes outside. Other household members and guests seem to have better luck with Sprint and T-Mobile by a bar. Pathetic!


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Apple iPhone 3G
4305 Caddo Pkwy. / Foothills Pkwy. and Baseline, Boulder, CO 80303 Fri Jul 31, 2009

Many specific dead areas in Boulder and areas that drop calls regularly. Horrible service quality.


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AT&T
1 Out of 5
1 Out of 5

Phone Model:
i-phone
7th / Cedar, Boulder, CO 80304 Fri Jul 31, 2009

We switched to AT&T to get the iphone. We continually have poor service in our house and have to call clients back on a landline. The coverage fades in and out. We had strong coverage with Sprint before switching.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Apple iPhone
75th St. / Baseline, Boulder, CO 80303 Wed Jul 22, 2009

terrible coverage at my home near 75th and Baseline. Always drop outs on Baseline east of 95th street and on McCaslin near Harper Lake. East Boulder County between Boulder and Louisville is a weak area for AT&T coverage.


AT&T
1 Out of 5
1 Out of 5

Spine / Gunbarrel Ave., Boulder, CO 80301 Fri Jul 17, 2009

Never above 2 bars of service, constant missed calls and garbled messages. I can always hear the other person fine, but they can never hear me. Driving me nuts.



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