| Business | Phone |
| Maintenance Garage 4976 Bowen St, Montague 49437 | (231) 893-2235 |
| Maintenance Garage 8778 Ferry St, Montague 49437 | (231) 893-2235 |
| White River Township Hall 7386 Post Rd, Montague 49437 | (231) 894-9216 |
| Montague Township Hall 3125 Weesies Rd, Montague 49437 | (231) 894-4414 |
| Montague Township Hall 8915 Whitbeck Rd, Montague 49437 | (231) 894-4414 |