| Business | Phone |
| Internet Load Board Po Box 661, Richland Center 53581 | (608) 537-3900 |
| Internet Partners Inc 148 W Court St, Richland Center 53581 | (608) 649-3700 |
| Mhtc Net 1450 Veterans Dr, Richland Center 53581 | (608) 647-6280 |
| Richland Electric Cooperative 1027 N Jefferson St, Richland Center 53581 | (608) 647-3173 |