You may call our Help Centre Monday to Friday from 7:30 a.m. to 10:00 p.m. EST, and Saturday and Sunday from 9:00 a.m. to 7:00 p.m. EST if you need help for any reason. This includes teachers who need help creating and managing lists or selecting products, or parents who need help with orders. Simply call 1-888-STAPLES or contact us using our online form.