Corporate Headquarters
325 N. LaSalle Street, Suite 200, Chicago, IL 60654
800.621.3900
800.344.9624
[email protected]
Professional Development: [email protected]
Press Inquiries: [email protected]
We are committed to providing our users with the most responsive support possible. If your institution encounters any technical difficulties, please contact:
800.621.3900 ext.7160
[email protected]
8AM to 5PM CST, Monday through Friday
For over 200 years, Britannica has used a thorough and meticulous editorial process to deliver trusted information. As a result, students and educators across the globe have unparalleled access to expert knowledge in all subject areas, all aligned to today’s curriculum.
325 N LaSalle St, 2nd floor
Chicago IL 60654
Phone: (800) 621-3900
E-mail: [email protected]