North Carrollton, MS Cell Phone Coverage Map & Network Rankings (2026)

Don’t overpay for a network that struggles where you actually use your phone.

Using FCC mobile coverage data across North Carrollton, MS zip codes, this guide compares the top-performing networks and the cheapest plans that use them.

Coverage rankings for North Carrollton, MS

T-Mobile currently ranks first for coverage in this area, with a coverage score of 94.5. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.


RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile94.5100.0%100.0%100.0%87.5% -94 dBm
2AT&T59.7100.0%100.0%12.5%12.5% -105 dBm
3Verizon48.987.5%87.5%12.5%0.0% -107 dBm

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


Cell phone coverage map for North Carrollton, MS

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 North Carrollton, MS

#1

T-Mobile

Coverage Score 94.5
In North Carrollton, MS
Overall
100.0%
4G LTE
100.0%
5G
100.0%
Fast 5G
87.5%
Average Signal -94 dBm
Carroll County, MS covered 49.9%
#2

AT&T

Coverage Score 59.7
In North Carrollton, MS
Overall
100.0%
4G LTE
100.0%
5G
12.5%
Fast 5G
12.5%
Average Signal -105 dBm
Carroll County, MS covered 87.4%
#3

Verizon

Coverage Score 48.9
In North Carrollton, MS
Overall
87.5%
4G LTE
87.5%
5G
12.5%
Fast 5G
0.0%
Average Signal -107 dBm
Carroll County, MS covered 84.7%

County coverage is shown for surrounding-area context and uses land-area only coverage.

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Coverage by ZIP code in North Carrollton, MS

ZIP code areas can extend beyond city limits, so this table is best used for local comparison around the city.

ZIP CodeAT&TT-MobileVerizon
38917 89.3% 89.3% 18.7% 7.2% -116 dBm 40.3% 40.3% 27.5% 13.6% -99 dBm 84.2% 84.2% 3.8% 1.9% -103 dBm
38947 100.0% 100.0% 0.0% 0.0% -100 dBm 100.0% 100.0% 100.0% 50.0% -100 dBm 100.0% 100.0% 0.0% 0.0% -105 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 North Carrollton, MS 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.