Carrierlytics City Coverage Guide

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



Cell phone coverage map for Los Angeles, 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 Los Angeles, CA

#1

T-Mobile

Coverage Score 95.5
In Los Angeles, CA
Overall
95.8%
4G LTE
95.8% avg. -82 dBm 4G LTE signal where 4G LTE coverage exists: avg. -82 dBm
5G
93.2% avg. -79 dBm 5G signal where 5G coverage exists: avg. -79 dBm
Fast 5G
87.9% avg. -78 dBm Fast 5G signal where Fast 5G coverage exists: avg. -78 dBm
Los Angeles County, CA covered 78.2%
#2

Verizon

Coverage Score 93.3
In Los Angeles, CA
Overall
99.1%
4G LTE
98.8% avg. -77 dBm 4G LTE signal where 4G LTE coverage exists: avg. -77 dBm
5G
95.3% avg. -89 dBm 5G signal where 5G coverage exists: avg. -89 dBm
Fast 5G
89.8% avg. -89 dBm Fast 5G signal where Fast 5G coverage exists: avg. -89 dBm
Los Angeles County, CA covered 80.6%
#3

AT&T

Coverage Score 83.7
In Los Angeles, CA
Overall
96.8%
4G LTE
96.8% avg. -94 dBm 4G LTE signal where 4G LTE coverage exists: avg. -94 dBm
5G
91.3% avg. -102 dBm 5G signal where 5G coverage exists: avg. -102 dBm
Fast 5G
83.9% avg. -101 dBm Fast 5G signal where Fast 5G coverage exists: avg. -101 dBm
Los Angeles County, CA covered 77.5%

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

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Best phone plans for Los Angeles, CA

Best phone plans on T-Mobile's network for Los Angeles, CA

95.5 T-Mobile coverage score Ranked #1 in Los Angeles, 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 Los Angeles, 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
90001 100.0% 100.0% 100.0% 94.3% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90002 100.0% 100.0% 100.0% 89.7% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90003 100.0% 100.0% 100.0% 93.4% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90004 100.0% 100.0% 100.0% 90.8% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90005 100.0% 100.0% 100.0% 88.9% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90006 100.0% 100.0% 100.0% 97.7% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90007 100.0% 100.0% 100.0% 89.1% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90008 98.4% 98.4% 98.4% 82.3% 100.0% 100.0% 100.0% 98.4% 100.0% 100.0% 100.0% 98.4%
90010 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90011 100.0% 100.0% 100.0% 97.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 99.0%
90012 100.0% 100.0% 100.0% 90.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 98.8%
90013 100.0% 100.0% 100.0% 87.5% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90014 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90015 100.0% 100.0% 100.0% 83.3% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90016 100.0% 100.0% 100.0% 98.8% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90017 100.0% 100.0% 100.0% 81.3% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90018 100.0% 100.0% 100.0% 98.4% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90019 100.0% 100.0% 100.0% 95.3% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 97.6%
90020 100.0% 100.0% 100.0% 95.8% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 95.8%
90021 100.0% 100.0% 100.0% 93.2% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90023 100.0% 100.0% 100.0% 91.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90024 100.0% 100.0% 100.0% 92.4% 100.0% 100.0% 100.0% 90.9% 100.0% 100.0% 100.0% 100.0%
90025 100.0% 100.0% 100.0% 96.4% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%
90026 100.0% 100.0% 100.0% 92.1% 100.0% 100.0% 100.0% 97.8% 100.0% 100.0% 100.0% 100.0%
90027 100.0% 100.0% 98.4% 95.6% 100.0% 100.0% 100.0% 98.4% 100.0% 100.0% 100.0% 96.2%

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 Los Angeles, 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.