| Business | Phone |
| Van Dyne & Van Dyne Law Office 231 1/2 N Main St, Ada 45810 | (419) 634-5791 |
| Edward Jones Co 722 S Main St, Ada 45810 | (419) 634-0794 |
| Failor Law Office 108 E Highland Ave, Ada 45810 | (419) 634-0481 |
| Snyder Alge & Welch Co 227 W Buckeye Ave, Ada 45810 | (419) 634-3791 |
| Peter A Previte 405 N Main St, Ada 45810 | (419) 634-9400 |
| King & Blair 121 S Main St, Ada 45810 | (419) 634-5059 |