We do not have device codes for your non DVR+ remote. These code numbers are not set by us, but are set by the manufacturer of the universal remote control. Remote control code brokers provide the line commands for each individual key and the remote manufacturer bundles them up and creates a code that will work with their device.
Logitech Harmony remotes do have our codes available to download to any of their Harmony remotes. https://www.logitech.com/en-us/harmony-universal-remotes
Please contact the remote control manufacturer for more information. In many cases they will have a code list in their instruction manual or on their website.