D
Nortex Communications Payphone
100 Parks And Wildlife Road, Valley View TX 76272-7910
(940) 637-9971
H
North Coast Payphones Incorporated
4730 Us Highway 45, Bruce Crossing MI 49912-9347
(906) 827-3133
L
Nsc Communications Public Services Corporation
5724 W Las Positas Boulevard, Pleasanton CA 94588-4025
(925) 461-4200
M
Nsc Telemanagement Corporation
6920 Koll Center Parkway # 211, Pleasanton CA 94566-3156
(925) 461-4200