Got a question? We're here to help you wherever you are. You can chat with us, e-mail us, or text us. It's your choice!

Ask-A-Librarian is our interactive chat service. It is available:

• Monday through Friday: 10 a.m. – 6 p.m.
• Saturday: 10 a.m. – 2 p.m.

Would you rather e-mail your research question? Use Ask a Librarian by e-mail. We'll respond by e-mail within two business days.

You may text your query to 571-247-5703 during the following hours:

• Monday through Friday: 10 a.m. – 6 p.m.
• Saturday: 10 a.m. – 2 p.m.

You may also call or visit any library branch.