Compare cell coverage in Pima County, AZ

See the best cell service provider in Pima County 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 has 71% of Pima County covered by 5G service and 95% covered by 4G LTE service.

71%

covered by 5G

95%

covered by 4G LTE

Amount of Pima County covered:: 95.1%
Excellent reception: 27.4%
Good reception: 33.2%
Average reception: 26.9%
Fair reception: 7.4%
Poor reception: 0.3%
No Signal: 4.9%

Verizon has 90% of Pima County covered by 5G service and 98% covered by 4G LTE service.

90%

covered by 5G

98%

covered by 4G LTE

Amount of Pima County covered:: 98.4%
Excellent reception: 53.6%
Good reception: 32.5%
Average reception: 9.0%
Fair reception: 3.2%
Poor reception: 0.0%
No Signal: 1.6%

T-Mobile has 87% of Pima County covered by 5G service and 94% covered by 4G LTE service.

87%

covered by 5G

94%

covered by 4G LTE

Amount of Pima County covered:: 93.9%
Excellent reception: 12.7%
Good reception: 40.0%
Average reception: 40.7%
Fair reception: 0.6%
No Signal: 6.1%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as of	AT&T 4G / 5G	Verizon 4G / 5G	T-Mobile 4G / 5G
June 30, 2022	95% / 71%	98% / 90%	94% / 87%

Coverage over time

Cities in Pima County