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<http://gigaom.com/2013/08/29/sprint-will-sunset-u-s-cellulars-network-in-st-louis-oct-31-chicago-on-jan-31/>
<http://gigaom.com/2013/08/29/sprint-will-sunset-u-s-cellulars-network-in-st-louis-oct-31-chicago-on-jan-31/>