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Ask a Librarian

In addition to in-person, phone, email, and reference form communications, the librarians at the State Library are available through KnowItNow24X7 when the library is open. After hours questions are directed to other librarians.

Reference Contact Form - Click here to submit a research question. We will reply as soon as possible when the library is open. 

General Information: (614) 644-7061 or (800) 686-1532 (Ohio only)
Circulation Services: (614) 644-6950
Research Services: (614) 644-7051

Mailing Address:

274 East 1st Avenue, Suite 100
Columbus, OH 43201-3692

Business Hours: 8am-5pm Monday - Friday (Closed for State Holidays).

Staff and Department Directory

SEO Library Center Directory

Organizational Chart

Share Your Story - tell how a State Library service or resource helped you

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Fax Numbers

Administration (614) 466-3584
Employee Services (614) 644-1972
Fiscal Services (614) 387-0601
Information Systems & Technology (614) 387-0600
Research Services (614) 644-7004
SEO Library Center (800) 446-4804