Carrierlytics City Coverage Guide

City of the Sun, NM 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 City of the Sun, NM ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for City of the Sun, NM

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 City of the Sun, NM

#1

T-Mobile

Coverage Score 94.3
In City of the Sun, NM
Overall
100.0%
4G LTE
100.0% avg. -90 dBm 4G LTE signal where 4G LTE coverage exists: avg. -90 dBm
5G
100.0% avg. -88 dBm 5G signal where 5G coverage exists: avg. -88 dBm
Fast 5G
100.0% avg. -88 dBm Fast 5G signal where Fast 5G coverage exists: avg. -88 dBm
Luna County, NM covered 69.2%
#2

AT&T

Coverage Score 73.4
In City of the Sun, NM
Overall
100.0%
4G LTE
100.0% avg. -105 dBm 4G LTE signal where 4G LTE coverage exists: avg. -105 dBm
5G
100.0% avg. -120 dBm 5G signal where 5G coverage exists: avg. -120 dBm
Fast 5G
100.0% avg. -120 dBm Fast 5G signal where Fast 5G coverage exists: avg. -120 dBm
Luna County, NM covered 81.3%
#3

Verizon

Coverage Score 43.5
In City of the Sun, NM
Overall
100.0%
4G LTE
100.0% avg. -100 dBm 4G LTE signal where 4G LTE coverage exists: avg. -100 dBm
5G
0.0%
Fast 5G
0.0%
Luna County, NM covered 80.8%

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

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Best phone plans for City of the Sun, NM

Best phone plans on T-Mobile's network for City of the Sun, NM

94.3 T-Mobile coverage score Ranked #1 in City of the Sun, NM
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 City of the Sun, NM

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
88029 61.4% 61.4% 44.7% 44.7% 54.0% 54.0% 53.5% 51.3% 72.4% 72.4% 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 City of the Sun, NM 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.