Catoosa County, GA Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Catoosa County, GA

Coverage rankings for Catoosa County, GA

T-Mobile currently ranks first for coverage in this area, with a coverage score of 88.8. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile88.892.5%92.5%88.0%69.0% -89 dBm
2AT&T77.795.2%95.2%78.2%45.1% -112 dBm
3Verizon72.399.4%99.4%41.2%25.8% -96 dBm

Scores include coverage area, network type, and average signal strength.

Cell phone coverage map for Catoosa County, GA

Zoom in for local detail. Tap or click a colored area to see coverage and signal details. On mobile, use two fingers to move the map.

Coverage Key
Less covered More covered
Darker areas mean the carrier covers more of that location.

Map data © OpenStreetMap contributors, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Compare Wireless Carriers.

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Cell phone coverage by network in Catoosa County, GA

#1

T-Mobile

Coverage Score 88.8
In Catoosa County, GA
Overall
92.5%
4G LTE
92.5%
5G
88.0%
Fast 5G
69.0%
Average Signal -89 dBm
#2

AT&T

Coverage Score 77.7
In Catoosa County, GA
Overall
95.2%
4G LTE
95.2%
5G
78.2%
Fast 5G
45.1%
Average Signal -112 dBm
#3

Verizon

Coverage Score 72.3
In Catoosa County, GA
Overall
99.4%
4G LTE
99.4%
5G
41.2%
Fast 5G
25.8%
Average Signal -96 dBm
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Coverage by city in Catoosa County, GA

Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.

CityVerizonAT&TT-Mobile
Fort Oglethorpe, GA 100.0% 100.0% 39.6% 24.4% -96 dBm 100.0% 100.0% 91.7% 40.4% -112 dBm 86.4% 86.4% 80.3% 52.4% -91 dBm
Graysville, GA 99.4% 99.4% 43.1% 26.6% -96 dBm 92.5% 92.5% 75.2% 42.2% -112 dBm 91.1% 91.0% 86.8% 69.4% -88 dBm
Indian Springs, GA 100.0% 100.0% 50.8% 30.8% -96 dBm 100.0% 100.0% 84.6% 23.1% -113 dBm 100.0% 100.0% 100.0% 89.2% -89 dBm
Lakeview, GA 100.0% 100.0% 78.6% 51.8% -90 dBm 100.0% 100.0% 98.2% 50.0% -106 dBm 100.0% 100.0% 100.0% 92.9% -88 dBm
Ringgold, GA 100.0% 100.0% 95.3% 78.7% -86 dBm 100.0% 100.0% 100.0% 63.8% -103 dBm 100.0% 100.0% 100.0% 100.0% -75 dBm
Chickamauga, GA 100.0% 100.0% 91.9% 66.2% -91 dBm 98.6% 98.6% 98.6% 59.5% -109 dBm 98.6% 98.6% 97.3% 79.7% -87 dBm
Tunnel Hill, GA 100.0% 100.0% 0.0% 0.0% -81 dBm 100.0% 100.0% 22.6% 22.6% -106 dBm 100.0% 100.0% 100.0% 96.2% -83 dBm

About The Coverage Data

Coverage and signal estimates are derived by Compare Wireless Carriers from carrier-reported data in the FCC’s National Broadband Coverage Map, last updated in June 2025. “Percent covered” shows how much of the city or ZIP code area has a carrier signal, whether weak or strong. Signal bars show the estimated average signal strength in areas of Catoosa County, GA where that carrier has coverage.

If a carrier says you should have service but you do not, run a challenge test with the FCC Mobile Speed Test App. The FCC uses those results to check carrier-submitted coverage data and requires a carrier response when enough tests show a pattern of inaccurate coverage reporting.