The quickest way to contact support is through the App. Simply go to the My Instruments screen, then to the User menu and select Contact Support. You can now type in your question and we will respond as quickly as possible.
You can also use the contact information below:
Phone: 631-439-3300 or 800-323-2746
Email: support@daddario.com
Corporate Offices
D'Addario
595 Smith Street
Farmingdale, NY 11735
USA