Addison, ME 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 Addison, ME zip codes, this guide compares the top-performing networks and the cheapest plans that use them.

Coverage rankings for Addison, ME

Verizon currently ranks first for coverage in this area, with a coverage score of 63.1. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.


RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon63.199.7%99.7%14.3%8.0% -90 dBm
2T-Mobile53.564.7%64.7%43.9%18.0% -100 dBm
3AT&T51.676.9%76.9%24.3%20.5% -118 dBm

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


Cell phone coverage map for Addison, ME

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 Addison, ME

#1

Verizon

Coverage Score 63.1
In Addison, ME
Overall
99.7%
4G LTE
99.7%
5G
14.3%
Fast 5G
8.0%
Average Signal -90 dBm
Washington County, ME covered 53.6%
#2

T-Mobile

Coverage Score 53.5
In Addison, ME
Overall
64.7%
4G LTE
64.7%
5G
43.9%
Fast 5G
18.0%
Average Signal -100 dBm
Washington County, ME covered 22.6%
#3

AT&T

Coverage Score 51.6
In Addison, ME
Overall
76.9%
4G LTE
76.9%
5G
24.3%
Fast 5G
20.5%
Average Signal -118 dBm
Washington County, ME covered 50.8%

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

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Coverage by ZIP code in Addison, ME

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

ZIP CodeAT&TT-MobileVerizon
04606 76.9% 76.9% 24.3% 20.5% -118 dBm 64.7% 64.7% 43.9% 18.0% -100 dBm 99.7% 99.7% 14.3% 8.0% -90 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 Addison, ME 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.