STD – Address and Phone
| Library Name | Dillonvale-Mount Pleasant Branch Library |
| Phone | (740) 314-4310 |
| Street Address | 192 Cole Street |
| Mailing Address | |
| City, State, ZIP | Dillonvale, OH 43917 |
| County | Jefferson |
| Library Websites | Library Website — (http://www.steubenville.lib.oh.us) Library Online Catalog (Enterprise) Library Digital Catalog (Ohio Digital Library) |
| Fax | (740) 983-7490 |