Programming codes for RCA remotes are published on RCAAudioVideo.com and on the support page of the RCA website. Remote codes are sorted by model number, allowing users to find a list of codes unique to their remotes.
Remote control codes are used on universal remotes to pair them with devices made by different manufacturers. Each manufacturer is associated with a different two- or three-digit numerical code. By first setting the remote to accept a code and then entering the appropriate series of number, an RCA universal remote can be paired with a television or other device made by a different manufacturer.