Compare cell coverage in DuPage County, IL

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

100%

covered by 5G

100%

covered by 4G LTE

Amount of DuPage County covered:: 100%
Excellent reception: 29.4%
Good reception: 40.8%
Average reception: 26.1%
Fair reception: 3.6%
Poor reception: 0.0%
No Signal: 0.0%

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

100%

covered by 5G

100%

covered by 4G LTE

Amount of DuPage County covered:: 100%
Excellent reception: 62.1%
Good reception: 32.9%
Average reception: 4.9%
Fair reception: 0.0%
No Signal: 0.0%

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

100%

covered by 5G

100%

covered by 4G LTE

Amount of DuPage County covered:: 100%
Excellent reception: 72.7%
Good reception: 24.8%
Average reception: 2.5%
Fair reception: 0.0%
No Signal: 0.0%

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% / 100%	100% / 100%	100% / 100%

Cities in DuPage County

View cell coverage by city: