Carrierlytics City Coverage Guide

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



Cell phone coverage map for Spruce, MI

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 Spruce, MI

#1

AT&T

Coverage Score 57.1
In Spruce, MI
Overall
80.8%
4G LTE
80.8% avg. -111 dBm 4G LTE signal where 4G LTE coverage exists: avg. -111 dBm
5G
50.6% avg. -113 dBm 5G signal where 5G coverage exists: avg. -113 dBm
Fast 5G
44.5% avg. -113 dBm Fast 5G signal where Fast 5G coverage exists: avg. -113 dBm
Alcona County, MI covered 67.7%
#2

Verizon

Coverage Score 56.3
In Spruce, MI
Overall
90.9%
4G LTE
90.9% avg. -99 dBm 4G LTE signal where 4G LTE coverage exists: avg. -99 dBm
5G
18.7% avg. -96 dBm 5G signal where 5G coverage exists: avg. -96 dBm
Fast 5G
8.8% avg. -91 dBm Fast 5G signal where Fast 5G coverage exists: avg. -91 dBm
Alcona County, MI covered 82.9%
#3

T-Mobile

Coverage Score 42.3
In Spruce, MI
Overall
32.0%
4G LTE
32.0% avg. -98 dBm 4G LTE signal where 4G LTE coverage exists: avg. -98 dBm
5G
27.6% avg. -92 dBm 5G signal where 5G coverage exists: avg. -92 dBm
Fast 5G
19.4% avg. -88 dBm Fast 5G signal where Fast 5G coverage exists: avg. -88 dBm
Alcona County, MI covered 32.7%

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

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Best phone plans for Spruce, MI

Best phone plans on AT&T's network for Spruce, MI

57.1 AT&T coverage score Ranked #1 in Spruce, MI
See all plans on AT&T Compare all phone plans

Coverage by ZIP code in Spruce, MI

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
48762 80.8% 80.8% 50.6% 44.5% 32.0% 32.0% 27.6% 19.4% 90.9% 90.9% 18.7% 8.8%

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 Spruce, MI 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.