AT&T is proud to connect customers across the country by continuing to grow the nation’s best network.1 From 2018-2020, we expanded coverage and improved connectivity in more communities by investing more than $2.7 billion in our wireless and wireline networks in Illinois.
AT&T’s commitment to communities across the country continues and spans all layers of our network—from fiber to 5G to FirstNet®. These investments are essential to connecting our customers with their family, friends and colleagues by increasing the network’s speed, reliability, coverage and overall performance.
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1 GWS awarded AT&T Best Network OneScore 2020. GWS conducts drive tests for AT&T and uses the data in its OneScore analysis.
