Find Insignia remote control codes on Insignia's website, InsigniaProducts.com, and in the product's user manual. Insignia has a remote code finder tool and links to download user manuals on its website, as of 2015.
To access Insignia's remote code finder, navigate to InsigniaProducts.com and click Remote Code Finder. To search by universal remote brand, select the brand from the menu and the code is displayed at the bottom of the page. Entering the model number into the Insignia Model Number field will also display the code.
To download product user manuals, click Support & Service on Insignia's home page and enter the model number of the device.