Compare cell coverage in Fairfax County, VA

See the best cell service provider in Fairfax 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 95% of Fairfax County covered by 5G service and 100% covered by 4G LTE service.

95%

covered by 5G

100%

covered by 4G LTE

Amount of Fairfax County covered:: 99.6%
Excellent reception: 31.4%
Good reception: 32.8%
Average reception: 28.7%
Fair reception: 6.5%
Poor reception: 0.1%
No Signal: 0.4%

Verizon has 85% of Fairfax County covered by 5G service and 100% covered by 4G LTE service.

85%

covered by 5G

100%

covered by 4G LTE

Amount of Fairfax County covered:: 99.9%
Excellent reception: 45.9%
Good reception: 37.3%
Average reception: 15.4%
Fair reception: 1.3%
No Signal: 0.1%

T-Mobile has 87% of Fairfax County covered by 5G service and 95% covered by 4G LTE service.

87%

covered by 5G

95%

covered by 4G LTE

Amount of Fairfax County covered:: 95.1%
Excellent reception: 34.4%
Good reception: 35.2%
Average reception: 25.0%
Fair reception: 0.5%
No Signal: 4.9%

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	100% / 95%	100% / 85%	95% / 87%

Coverage over time

Cities in Fairfax County