| Business | Phone |
| Algoma Twp Fire Dept 10531 Algoma Ave Ne, Rockford 49341 | (616) 866-1583 |
| Cannon Township Offices 6878 Belding Rd Ne, Rockford 49341 | (616) 874-6966 |
| Cannon Twp Info Line 5021 Hartwell Ave Ne, Rockford 49341 | (616) 874-4636 |
| Cannon Twp Info Line 6878 Belding Rd Ne, Rockford 49341 | (616) 874-4636 |
| Courtland Township Hall 7450 14 Mile Rd Ne, Rockford 49341 | (616) 866-0622 |
| Rockford Ambulance 8450 Shaner Ave Ne, Rockford 49341 | (616) 887-1355 |
| Rockford City Offices 7 S Monroe St, Rockford 49341 | (616) 866-1537 |
| Rockford Housing Commission 59 S Main St, Rockford 49341 | (616) 866-0371 |
| Rockford Public Svc Office 198 Industrial Dr, Rockford 49341 | (616) 866-9631 |
| Rockford Water Plant 10 E Bridge St, Rockford 49341 | (616) 866-0560 |
| Public Services Garage 200 Industrial Dr, Rockford 49341 | (616) 866-6374 |
| Oakfield Township Hall 10300 14 Mile Rd Ne, Rockford 49341 | (616) 754-5679 |