Coverage Reviews for San Mateo, CA 94402

Rating Towers





1. Sprint
1.7 Rating | 42 Reviews
Towers | Map
2. Verizon
1.4 Rating | 72 Reviews
Towers | Map
3. T-Mobile
1.4 Rating | 51 Reviews
Towers | Map
4. AT&T
1.4 Rating | 129 Reviews
Towers | Map
Total Coverage
1.4 Rating | 322 Reviews

0 Out of 5 AT&T

Portola Rd. | Phillip Rd. , Redwood City, CA 94062
January 16, 2023

I have 1 bar.

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1 Out of 5 AT&T

Notre Dame, Belmont, CA 94002
September 08, 2022

T-mobile wasnt any better

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0 Out of 5 Verizon

Downtown Woodside, CA | Woodside Rd.And Cañada Rd., Redwood City, CA 94062
October 20, 2021

We’ve been having this problem for the past couple of months. Thought it was a glitch, but now I think they removed a cell tower. The reception in downtown Woodside is terrible to non-existent.

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0 Out of 5 T-Mobile

Ysabel and Sunset Drives, Skyline College | Sunset Drive, College Dr., San Bruno, CA 94066
September 28, 2021

After years of promises by sprint, skyline college staff now advising new students and staff to switch to another carrier. The sprint / t- mobile signal goes from one bar to total Blackout - no service. Unreliable to totally unusable. May as well throw the phone in the garbage can.

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2 Out of 5 Verizon

Brighton Rd. | Ressa, Pacifica, CA 94044
August 12, 2021

Calls get dropped frequently. Near Pacific Ocean and half way up a hill. Must re-dial often because of dropped calls. Very frustrating.

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0 Out of 5 AT&T

Terra Nova Blvd. | Mason, Pacifica, CA 94044
June 28, 2021

no reception at time phone call drop all the time.

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1 Out of 5 T-Mobile

Woodside Rd. | Hess , Redwood City, CA 94061
May 05, 2021

I get lousy service. Phone won't send texts or make calls numerous times. I can here them, they can't hear me. I'll get a text 7 hours after the person sent it. Went to a park next to the YMCA. I tried to send a text and couldn't. I then tried WIFI and was able to use the YMCA WIFI. I get anywhere from 2-5 text messages of the same message just 1 minute apart.

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0 Out of 5 T-Mobile

Huckleberry | Elderberry , Brisbane, CA 94005
April 16, 2021

Poor to no reception, it's worst than Sprint after the merger.

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1 Out of 5 T-Mobile

Warren Rd. | Crescent, San Mateo, CA 94402
March 29, 2021

Horrible T-Mobile reception (LTE and 5G) in San Mateo Park despite T-Mobile website claiming strong LTE reception.

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1 Out of 5 Verizon

San Juan St. | Cipriani, Belmont, CA 94002
October 24, 2020

After years and years being with Verizon, I will be changing carrier.

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