Carrierlytics City Coverage Guide

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



Cell phone coverage map for Anchorage, AK

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 Anchorage, AK

#1

AT&T

Coverage Score 29.6
In Anchorage, AK
Overall
37.5%
4G LTE
37.2% avg. -110 dBm 4G LTE signal where 4G LTE coverage exists: avg. -110 dBm
5G
25.2% avg. -110 dBm 5G signal where 5G coverage exists: avg. -110 dBm
Fast 5G
8.3% avg. -107 dBm Fast 5G signal where Fast 5G coverage exists: avg. -107 dBm
Anchorage County, AK covered 37.5%
#2

Verizon

Coverage Score 24.3
In Anchorage, AK
Overall
37.6%
4G LTE
37.6% avg. -95 dBm 4G LTE signal where 4G LTE coverage exists: avg. -95 dBm
5G
0.0%
Fast 5G
0.0%
Anchorage County, AK covered 37.6%

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

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Best phone plans for Anchorage, AK

Best phone plans on AT&T's network for Anchorage, AK

29.6 AT&T coverage score Ranked #1 in Anchorage, AK
See all plans on AT&T Compare all phone plans

Coverage by ZIP code in Anchorage, AK

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

ZIP Code AT&T Verizon
99501 99.5% 99.5% 97.3% 31.7% 100.0% 100.0% 0.0% 0.0%
99502 98.4% 95.1% 92.4% 18.6% 100.0% 100.0% 0.0% 0.0%
99503 17.2% 17.0% 16.6% 10.7% 17.2% 17.2% 0.0% 0.0%
99504 87.0% 86.4% 63.8% 6.3% 99.1% 99.1% 0.0% 0.0%
99505 95.0% 94.1% 78.6% 15.0% 99.9% 99.9% 0.0% 0.0%
99506 98.9% 98.6% 93.5% 29.2% 100.0% 100.0% 0.0% 0.0%
99507 88.7% 87.9% 58.2% 8.3% 99.4% 99.4% 0.0% 0.0%
99508 98.5% 97.5% 96.0% 43.4% 100.0% 100.0% 0.0% 0.0%
99513 100.0% 100.0% 100.0% 0.0% 100.0% 100.0% 0.0% 0.0%
99515 99.7% 99.7% 94.9% 36.8% 100.0% 100.0% 0.0% 0.0%
99516 93.3% 92.8% 65.4% 18.8% 97.6% 97.6% 0.0% 0.0%
99517 98.9% 97.8% 97.8% 46.1% 100.0% 100.0% 0.0% 0.0%
99518 100.0% 99.1% 97.2% 22.6% 100.0% 100.0% 0.0% 0.0%
99540 44.8% 44.5% 14.3% 8.5% 45.0% 45.0% 0.0% 0.0%
99567 18.7% 18.6% 10.0% 2.4% 18.6% 18.6% 0.0% 0.0%
99577 38.2% 38.1% 24.0% 8.7% 36.7% 36.7% 0.0% 0.0%
99587 27.4% 27.3% 21.3% 13.7% 23.6% 23.6% 0.0% 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 Anchorage, AK 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.