| Business | Phone |
| City Auditorium 212 N Main St, Mobridge 57601 | (605) 845-3700 |
| Mobridge City Finance Officer 114 1st Ave E, Mobridge 57601 | (605) 845-3521 |
| Mobridge City Finance Officer 205 2nd St E, Mobridge 57601 | (605) 845-3521 |
| Mobridge City Waste Water Plnt Lake Front Dr, Mobridge 57601 | (605) 845-3243 |
| Mobridge City Water Plant 12611 285th Ave W, Mobridge 57601 | (605) 845-2072 |
| Mobridge Finance Officer 114 1st Ave E, Mobridge 57601 | (605) 845-3509 |