| Business | Phone |
| Ingersoll Administration Ofc 130 Oxford St, Ingersoll N5C 2V5 | (519) 485-0120 |
| Ingersoll Paratransit 110 Mutual St N, Ingersoll N5C 1Z7 | (519) 485-6663 |
| Ingersoll Public Works Dept 10 Pemberton, Ingersoll | (519) 485-2931 |
| Zorra Municipal Office 274620 27th Line, Ingersoll | (519) 485-2490 |