4G LTE & 5G Coverage In Libby

The table below shows the proportion of Libby with coverage from different cellular technologies.

Network	4G Coverage	5G Coverage
AT&T	100%	100%
T-Mobile	100%	100%
Verizon	100%	0%

US Cellular And Dish Roaming Coverage

Neither US Cellular nor Dish have a significant presence in Libby. However, some subscribers may still have coverage in Libby thanks to roaming agreements.

Libby Cell Signal Strength

There are 47 map hexes within the census-defined boundaries of Libby. 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.

Network	Strong	Decent	Weak	None
AT&T	0%	98%	2%	0%
T-Mobile	0%	98%	2%	0%
Verizon	13%	87%	0%	0%

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

Crowdsourced Coverage Data In Libby

Coverage Critic does not have crowdsourced data within the boundaries of Libby

Montana State-Wide Coverage Scores

Network	Coverage Score
Verizon	7.0 / 10
AT&T	7.3 / 10
T-Mobile	7.2 / 10

Data Sourcing

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

The coverage information for Libby is rated as medium-low confidence. Consider talking with neighbors about their cell phone coverage and looking at carriers' coverage maps before choosing a plan. Documentation is available elsewhere covering limitations of Coverage Critic's approach.