| Business | Phone |
| Jewell County Appraiser 307 N Commercial St, Mankato 66956 | (785) 378-4000 |
| Jewell County Commissioner 307 N Commercial St, Mankato 66956 | (785) 378-4040 |
| Jewell County Engineer Rr 2 Box 42, Mankato 66956 | (785) 378-4050 |
| Jewell County Extension Svc 307 N Commercial St, Mankato 66956 | (785) 378-3174 |
| Jewell County Noxious Weed Ofc Rr 2 Box 42, Mankato 66956 | (785) 378-4052 |
| Jewell County Register-Deeds 307 N Commercial St, Mankato 66956 | (785) 378-4070 |
| Jewell County Shop 403 W South St, Mankato 66956 | (785) 378-4051 |