| Business | Phone |
| Bank One 205 W Market St, Celina 45822 | (419) 586-6668 |
| Community First Bank & Trust 124 E Fayette St, Celina 45822 | (419) 586-5624 |
| Community First Bank & Trust 225 N Main St, Celina 45822 | (419) 586-5121 |
| Peoples Bank Co 309 W Logan St, Celina 45822 | (419) 586-6555 |
| Peoples Bank Co 818 E Wayne St, Celina 45822 | (419) 586-9910 |
| Mercer Savings Bank 1100 Irmscher Blvd, Celina 45822 | (419) 584-0222 |
| Mercer Savings Bank 217 W Market St, Celina 45822 | (419) 586-5158 |