AT&T Invests More Than $475 Million Over Three-Year Period To Enhance Local Network In San Antonio Area

SAN ANTONIO, April 28, 2015 /PRNewswire/ -- AT&T* has invested more than $475 million in its best-in-class wireless and wired networks in the San Antonio area between 2012 and 2014, driving a wide range of upgrades to enhance reliability, coverage, speed and performance for...