Carrierlytics City Coverage Guide

Squaw Valley, CA 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 Squaw Valley, CA ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for Squaw Valley, CA

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 Squaw Valley, CA

#1

T-Mobile

Coverage Score 83.2
In Squaw Valley, CA
Overall
84.0%
4G LTE
83.6% avg. -93 dBm 4G LTE signal where 4G LTE coverage exists: avg. -93 dBm
5G
81.2% avg. -87 dBm 5G signal where 5G coverage exists: avg. -87 dBm
Fast 5G
63.7% avg. -84 dBm Fast 5G signal where Fast 5G coverage exists: avg. -84 dBm
Fresno County, CA covered 56.7%
#2

Verizon

Coverage Score 72.2
In Squaw Valley, CA
Overall
92.0%
4G LTE
91.8% avg. -96 dBm 4G LTE signal where 4G LTE coverage exists: avg. -96 dBm
5G
54.6% avg. -95 dBm 5G signal where 5G coverage exists: avg. -95 dBm
Fast 5G
38.9% avg. -93 dBm Fast 5G signal where Fast 5G coverage exists: avg. -93 dBm
Fresno County, CA covered 61.7%
#3

AT&T

Coverage Score 49.3
In Squaw Valley, CA
Overall
70.2%
4G LTE
68.0% avg. -112 dBm 4G LTE signal where 4G LTE coverage exists: avg. -112 dBm
5G
60.2% avg. -113 dBm 5G signal where 5G coverage exists: avg. -113 dBm
Fast 5G
24.5% avg. -111 dBm Fast 5G signal where Fast 5G coverage exists: avg. -111 dBm
Fresno County, CA covered 59.4%

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

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Best phone plans for Squaw Valley, CA

Best phone plans on T-Mobile's network for Squaw Valley, CA

83.2 T-Mobile coverage score Ranked #1 in Squaw Valley, CA
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 Squaw Valley, CA

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
93641 40.8% 40.7% 28.1% 17.5% 34.5% 34.1% 33.5% 24.3% 62.2% 61.7% 21.3% 18.3%
93675 61.4% 59.7% 48.2% 18.8% 67.2% 66.2% 64.6% 48.8% 84.4% 84.2% 42.1% 30.0%

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 Squaw Valley, CA 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.