| Business | Phone |
| Upper Missouri District Health 300 Main St N, Crosby 58730 | (701) 965-6813 |
| County Shop 707 6th St Nw, Crosby 58730 | (701) 965-6522 |
| Divide County Agent 300 2nd Ave N, Crosby 58730 | (701) 965-6501 |
| Divide County Register-Deeds 300 2nd Ave N, Crosby 58730 | (701) 965-6661 |