Carrierlytics City Coverage Guide

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



Cell phone coverage map for Melrose, MT

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 Melrose, MT

#1

T-Mobile

Coverage Score 43.7
In Melrose, MT
Overall
35.9%
4G LTE
35.9% avg. -97 dBm 4G LTE signal where 4G LTE coverage exists: avg. -97 dBm
5G
29.6% avg. -93 dBm 5G signal where 5G coverage exists: avg. -93 dBm
Fast 5G
18.8% avg. -89 dBm Fast 5G signal where Fast 5G coverage exists: avg. -89 dBm
Silver Bow County, MT covered 54.2%
#2

AT&T

Coverage Score 20.3
In Melrose, MT
Overall
30.2%
4G LTE
30.2% avg. -116 dBm 4G LTE signal where 4G LTE coverage exists: avg. -116 dBm
5G
11.6% avg. -115 dBm 5G signal where 5G coverage exists: avg. -115 dBm
Fast 5G
5.8% avg. -113 dBm Fast 5G signal where Fast 5G coverage exists: avg. -113 dBm
Silver Bow County, MT covered 63.3%
#3

Verizon

Coverage Score 17.7
In Melrose, MT
Overall
18.0%
4G LTE
17.9% avg. -105 dBm 4G LTE signal where 4G LTE coverage exists: avg. -105 dBm
5G
1.2% avg. -105 dBm 5G signal where 5G coverage exists: avg. -105 dBm
Fast 5G
0.0%
Silver Bow County, MT covered 67.9%

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

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Best phone plans for Melrose, MT

Best phone plans on T-Mobile's network for Melrose, MT

43.7 T-Mobile coverage score Ranked #1 in Melrose, MT
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 Melrose, MT

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
59743 30.2% 30.2% 11.6% 5.8% 35.9% 35.9% 29.6% 18.8% 18.0% 17.9% 1.2% 0.0%

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 Melrose, MT 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.