Compare cell coverage in Westminster, CA

See the best cell service provider in Westminster with our network coverage comparison of AT&T, Verizon, and T-Mobile. Use the search box to see cell coverage down to a street address.

FCC data as of June 30, 2022, updated November 18, 2022

AT&T

Excellent coverage

AT&T has 100% of Westminster covered by 5G service and 100% covered by 4G LTE service.

100%

covered by 5G

100%

covered by 4G LTE

Amount of Westminster covered:
99.5%
Excellent reception
49.8%
Good reception
35.0%
Average reception
13.4%
Fair reception
1.4%
No Signal
0.5%

Verizon

Excellent coverage

Verizon has 91% of Westminster covered by 5G service and 100% covered by 4G LTE service.

91%

covered by 5G

100%

covered by 4G LTE

Amount of Westminster covered:
100%
Excellent reception
78.8%
Good reception
20.7%
Average reception
0.5%

T-Mobile

Excellent coverage

T-Mobile has 100% of Westminster covered by 5G service and 100% covered by 4G LTE service.

100%

covered by 5G

100%

covered by 4G LTE

Amount of Westminster covered:
100%
Excellent reception
48.8%
Good reception
45.6%
Average reception
5.5%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as ofAT&T 4G / 5GVerizon 4G / 5GT-Mobile 4G / 5G
June 30, 2022100% / 100%100% / 91%100% / 100%

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