ADA – Address and Phone
| Library Name | ADA PUBLIC LIBRARY |
| Phone | (419) 634-5246 |
| Street Address | 320 N. Main Street |
| Mailing Address | |
| City, State, ZIP | Ada, OH 45810-1184 |
| County | Hardin |
| Library Websites | Library Website — (http://www.adalibrary.org/) Library Online Catalog (Enterprise) Library Digital Catalog (Ohio Digital Library) |
| Fax | (419) 634-9747 |