Carrierlytics City Coverage Guide

Huntsville, AL 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 Huntsville, AL ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for Huntsville, AL

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 Carrierlytics.

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Cell phone coverage rankings by network in Huntsville, AL

#1

T-Mobile

Coverage Score 95.9
In Huntsville, AL
Overall
96.8%
4G LTE
96.8% avg. -85 dBm 4G LTE signal where 4G LTE coverage exists: avg. -85 dBm
5G
96.1% avg. -81 dBm 5G signal where 5G coverage exists: avg. -81 dBm
Fast 5G
90.6% avg. -80 dBm Fast 5G signal where Fast 5G coverage exists: avg. -80 dBm
Madison County, AL covered 86.0%
#2

Verizon

Coverage Score 90.3
In Huntsville, AL
Overall
99.9%
4G LTE
99.9% avg. -86 dBm 4G LTE signal where 4G LTE coverage exists: avg. -86 dBm
5G
87.4% avg. -91 dBm 5G signal where 5G coverage exists: avg. -91 dBm
Fast 5G
72.7% avg. -89 dBm Fast 5G signal where Fast 5G coverage exists: avg. -89 dBm
Madison County, AL covered 95.7%
#3

AT&T

Coverage Score 79.5
In Huntsville, AL
Overall
97.6%
4G LTE
97.2% avg. -97 dBm 4G LTE signal where 4G LTE coverage exists: avg. -97 dBm
5G
92.8% avg. -102 dBm 5G signal where 5G coverage exists: avg. -102 dBm
Fast 5G
57.5% avg. -99 dBm Fast 5G signal where Fast 5G coverage exists: avg. -99 dBm
Madison County, AL covered 91.0%

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

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Best phone plans for Huntsville, AL

Best phone plans on T-Mobile's network for Huntsville, AL

95.9 T-Mobile coverage score Ranked #1 in Huntsville, AL
Best family plan
79.5 Value Score

T-Mobile Better Value

Fair Value

Price
$140.01/mo for 3 lines ($46.67/line)
Data
Unlimited
Hotspot
Unlimited
View plan
See all plans on T-Mobile Compare all phone plans

Coverage by ZIP code in Huntsville, AL

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

ZIP Code AT&T T-Mobile Verizon
35613 98.9% 98.7% 94.7% 51.5% 98.8% 98.8% 97.8% 89.6% 100.0% 100.0% 91.0% 67.9%
35649 100.0% 100.0% 98.5% 65.2% 100.0% 100.0% 98.5% 89.4% 100.0% 100.0% 92.4% 51.5%
35671 99.1% 98.7% 94.5% 53.6% 93.4% 93.4% 89.6% 75.8% 100.0% 100.0% 77.2% 51.8%
35741 96.1% 96.1% 78.7% 60.5% 88.1% 88.1% 83.7% 68.5% 99.4% 99.4% 70.2% 44.4%
35748 73.9% 73.8% 42.2% 22.4% 70.3% 70.2% 65.5% 46.6% 96.4% 96.4% 39.1% 23.0%
35749 100.0% 100.0% 99.6% 74.4% 100.0% 100.0% 100.0% 98.8% 100.0% 100.0% 96.3% 78.5%
35754 95.9% 95.8% 84.8% 54.9% 75.9% 75.9% 73.0% 55.1% 97.7% 97.7% 39.0% 23.7%
35756 94.4% 93.8% 85.1% 43.3% 82.4% 82.3% 78.9% 63.1% 100.0% 100.0% 65.3% 44.6%
35757 100.0% 100.0% 98.6% 56.1% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 98.0% 82.7%
35758 100.0% 99.9% 99.4% 66.8% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 97.2% 81.1%
35759 98.9% 98.3% 96.1% 43.6% 100.0% 100.0% 100.0% 94.6% 100.0% 100.0% 94.2% 73.0%
35763 98.0% 97.9% 93.4% 66.7% 95.7% 95.7% 94.7% 87.8% 100.0% 100.0% 56.1% 35.4%
35801 98.9% 98.6% 95.7% 53.9% 99.1% 99.1% 99.1% 96.8% 100.0% 100.0% 99.1% 93.1%
35802 97.6% 96.6% 95.6% 63.5% 100.0% 100.0% 99.8% 98.5% 100.0% 100.0% 97.6% 87.1%
35803 89.4% 89.2% 64.8% 38.2% 66.9% 66.9% 62.8% 50.0% 99.4% 99.4% 44.4% 34.9%
35805 100.0% 100.0% 98.7% 62.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 98.7% 94.0%
35806 100.0% 100.0% 99.7% 69.2% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 98.1% 85.9%
35808 97.3% 97.2% 86.5% 42.9% 85.3% 85.3% 65.5% 41.1% 99.8% 99.8% 50.8% 30.4%
35810 99.7% 99.7% 98.7% 65.6% 100.0% 100.0% 100.0% 97.0% 100.0% 100.0% 95.3% 75.5%
35811 99.0% 99.0% 96.2% 65.5% 98.7% 98.7% 97.9% 94.2% 99.9% 99.9% 91.9% 75.2%
35816 100.0% 100.0% 99.2% 69.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 96.1% 76.7%
35824 100.0% 100.0% 99.4% 58.8% 100.0% 100.0% 100.0% 99.7% 100.0% 100.0% 95.9% 83.0%
35896 100.0% 100.0% 100.0% 90.9% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics 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 Huntsville, AL 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.