Product Category

Customer Service

Office Address:
PO Box 21, 2230 Landmark Place
Allenwood, NJ 08720 USA

Please submit orders as follows:

By Email:
By Fax: 1-800-458-2818

For other information, contact us at 
or via the phone/fax numbers above. 

To inquire about opening an account with SUPCO, please email

To register your warranty for your surge protector, click on the icon on the bottom right of the home page.