1. Grantsburg Telcom
139 W Madison Ave, Grantsburg, WI 54840
Coordinate: 45.77874,-92.68392
Phone: (715) 463-5322
2. Farmers Independent Telephone
139 W Madison Ave, Grantsburg, WI 54840
Coordinate: 45.77875,-92.68373
Phone: (715) 463-5322