Alternatively, our customer service department can also be reached at: 

Ph:  847-559-7581  (M-F, 8a-5p central time) 

Fx: 847-564-9453 


Postal: PO Box 677 Northbrook, IL 60065-0677

Subscriber Customer Service

Please submit your inquiry via the Contact Us form.

Contact Us

ADDRESS CHANGE REQUESTS: For postal or email address changes, please be sure to provide us with both your new and old address information.