1. West River Telecom
114 4th St W, Mobridge, SD 57601
Coordinate: 45.53646,-100.43407
Phone: (605) 845-3100
2. West River Telecommunications
317 E Grand Xing, Mobridge, SD 57601
Coordinate: 45.53727,-100.43061
Phone: (605) 845-3100
3. State Telecommunications Bureau
902 6th St W, Mobridge, SD 57601
Coordinate: 45.53849,-100.44543
Phone: (605) 845-5012