Contact Us

Interstate Music
Division of Cascio Music Company
13819 W. National Ave
New Berlin, WI, United States 53151
To place an order via phone, inquire about returns, merchindise questions, item availability, placing an order with multiple destinations and/or payments, tracking a package, shipping questions or have any other customer service questions please call us at

(800) 462-2263 (Toll Free in the U.S. only)
(262) 789-7600 (Outside the U.S.)

(800) 529-0382 (Toll Free Fax in the U.S. only)
(262) 789-7600 (Toll Free Fax outside the U.S.)

Alternatively, if you wish to contact us by email:

Customer Service issues

Website problems and/or questions

Please do not send any product (return, exchange or otherwise) to the address listed above. All returns and exchanges require a Return Authorization number. All purchases require a Purchase Order. All items delivered at the above address will be returned to the sender at sender's expense. If you have a product that you wish to return, please view our Return Policy and follow the procedure and our customer service center will issue a return authorization that includes our ship-to address.