CHATTANOOGA · TN · FCC DATA

Best cell phone coverage in Chattanooga Chattanooga, Tennessee

AT&T, T-Mobile and Verizon all report outdoor coverage of between 97.4% and 100% of Chattanooga, TN, so no carrier wins on outdoor coverage here.

Carrier-reported coverage from FCC carrier filings as of December 31, 2025, not measured signal. How these figures are read

RESULT · CHATTANOOGA, TN

Coverage in Chattanooga, TN

Population 191,496 (Census 2024 estimate)

What stands out in Chattanooga

  • Verizon reports 89.3% of Chattanooga in a moving car, against 33% of Tennessee as a whole.
  • Chattanooga has the lowest T-Mobile figure in a moving car of the 6 mostly-land cities in Tennessee on this site: 65.5%.
  • Beyond the city limits it thins: across Hamilton County, Verizon reports 63.9% in a moving car, against 89.3% in Chattanooga.
  • T-Mobile loses the most of Chattanooga in a moving car: 97.4% outdoors, 65.5% in a car.
✓ ALL THREE WITHIN 2.6 POINTS
All three carriers
97.4–100%

AT&T vs T-Mobile vs Verizon in Chattanooga

=
Verizon
Outdoor
100%
In car
89.3%
=
AT&T
Outdoor
98.9%
In car
95.1%
=
T-Mobile
Outdoor
97.4%
In car
65.5%

4G and 5G across all carriers in Chattanooga

4G LTE
100%
5G 7/1
99%
5G 35/3
93.4%

Check your street on each carrier's map

Verizon coverage map → AT&T coverage map → T-Mobile coverage map →

Around Chattanooga, in Hamilton County

The towns nearby where one carrier reports the least outdoors: Mowbray Mountain (T-Mobile 40.6%), Lookout Mountain (T-Mobile 85.7%), Sale Creek (T-Mobile 93.6%), Apison (T-Mobile 94.1%).

Questions about coverage in Chattanooga

Q1

How does Chattanooga compare with the rest of Tennessee?

Outdoors Verizon 100% (state 81.1%), AT&T 98.9% (state 79.4%), T-Mobile 97.4% (state 63.1%); in a moving car AT&T 95.1% (state 48%), Verizon 89.3% (state 33%), T-Mobile 65.5% (state 26.8%).

ZIP codes mostly inside Chattanooga

37351, 37402, 37403, 37404, 37406, 37407, 37408, 37409, 37410, 37411, 37415, 37416, 37421, 37450.

See the statewide Tennessee comparison, or coverage in Nashville, Memphis, Knoxville, Clarksville, Murfreesboro.

Cities with figures closest to Chattanooga's: Birmingham, AL, Gainesville, FL, West Palm Beach, FL, Jackson, MS, Lexington, KY.