| Business | Phone |
| Bankers Life & Casualty Co 43557 340th Ave Se, Fosston 56542 | (218) 784-3500 |
| Blue Cross & Blue Shield 107 Johnson Ave N, Fosston 56542 | (218) 435-1058 |
| Catholic Aid Assn 38277 310th Ave Se, Fosston 56542 | (218) 435-2348 |
| David Neset Agency 37886 320th Ave Se, Fosston 56542 | (218) 435-1419 |
| Farm Credit Svc 920 Hilligoss Blvd Se, Fosston 56542 | (218) 435-1686 |
| Farmers Union Insurance 116 1st St E, Fosston 56542 | (218) 435-2063 |
| Lindfors Agency Inc Po Box 487, Fosston 56542 | (218) 563-4166 |
| Lindfors Insurance 120 2nd St Nw, Fosston 56542 | (218) 435-6585 |
| Rud Insurance & Mortgage Svc 36664 410th St Se, Fosston 56542 | (218) 435-6793 |