About us
Send Us a Message:
Call Us:
Tel: (631) 234-9333 | Fax: 631-234-0567
Email: information@cilibrary.org
Our Hours:
HOURS:
Monday – Thursday: 9:30am – 9:00pm
Friday & Saturday: 9:30am – 5:00pm
Sundays: 1:00pm – 5:00pm
For building closures and half-days please scroll up to the top of this page.
Our Address:
33 Hawthorne Avenue
Central Islip NY 11722