TELEPHONE COMPANIES go Results Found: 3 Button group with nested dropdown T-Mobile T-Mobile 654 River Hwy. Ste. A Mooresville NC 28117 (704) 664-3052 Windstream Windstream 68 Cabarrus Ave E Concord NC 28025 (704) 780-0300 Conterra Networks Conterra Networks 5301 77 Center Dr. Charlotte North Carolina 28217 (704) 936-1817