Customer Service
The Center for Learning, a division of Social Studies School Service
10200 Jefferson Blvd., Box 802, Culver City, CA 90232
customerservice@centerforlearning.org
Mon–Fri, 8:15 am–5:00 pm PST  
Call: 800-421-4246
Fax: 800-944-5432
(U.S. and Canada)
Call: 310-839-2436
Fax: 310-839-2249
(International)