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Cell Phone Coverage In Maricopa

All three major networks are expected to offer good cell coverage in Maricopa. Check coverage at your location with the map below.

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4G LTE & 5G Coverage In Maricopa

The table below shows the proportion of Maricopa with coverage from different cellular technologies.
Network4G Coverage5G Coverage
AT&T100%100%
T-Mobile100%96%
Verizon100%87%
Dish0%97%

Don't be alarmed by Dish's lack of 4G coverage in Maricopa. Dish has a newly-built network that's 5G-only.

US Cellular And Dish Roaming Coverage

US Cellular does not have native coverage in Maricopa. However, some US Cellular subscribers may still have coverage in Maricopa thanks to roaming agreements.

The 97% figure for Dish may understate what subscribers in Maricopa experience after accounting for roaming agreements.

Maricopa Cell Signal Strength

There are 901 map hexes within the census-defined boundaries of Maricopa. The table below shows the proportion of hexes at various levels of signal strength. Where both 4G and 5G coverage is available, data is drawn from whichever technology offers a stronger signal.

NetworkStrongDecentWeakNone
AT&T8%86%5%0%
T-Mobile9%58%34%0%
Verizon25%75%0%0%
Dish3%72%22%3%

For most purposes, decent signals are perfectly sufficient. Weak or non-existent signals cause far greater degradation in user experience.

Crowdsourced Coverage Data In Maricopa

Coverage Critic has 17 crowdsourced data points from 17 map hexes within the boundaries of Maricopa. Data is available for AT&T only.

NetworkUnique HexesTotal Observations
AT&T1717
T-Mobile00
Verizon00

Click here to toggle to the map's crowdsourced data layer.

Arizona State-Wide Coverage Scores

Network Coverage Score
Verizon 8.6 / 10
AT&T 7.7 / 10
T-Mobile 8.0 / 10

Data Sourcing

Coverage maps draw on data from the FCC's Broadband Data Collection and Coverage Critic's crowdsourcing.

The coverage information for Maricopa is rated as medium confidence. While the model is probably accurate, consider double-checking by consulting neighbors or checking coverage maps before signing up for a cell phone plan. Documentation is available elsewhere covering limitations of Coverage Critic's approach.

Last updated: February 26, 2025