| Business | Phone |
| Swanton Administrative Offices 219 Chestnut St, Swanton 43558 | (419) 826-9515 |
| Swanton Sewage Treatment Plant 200 South St, Swanton 43558 | (419) 826-5891 |
| Swanton Township Board-Trustee 13410 Airport Hwy, Swanton 43558 | (419) 826-9730 |
| Swanton Water Plant 3900 Waterville Swanton Rd, Swanton 43558 | (419) 826-5831 |