I need a remote code for a rca remote for the olevia remote control can you help
Unfortunately Olevia is one of those t.v. brands that is not compatible with many universal remote controls. They make a Universal Learning Remote specifically available from Olevia on their web site that may solve your problem if your universal remote control turns out not to be compatible with your Olevia television.
As for what codes you can try, there are many, and the codes depend on your universal remote control brand. Many times, an RCA code will work for Olevia televisions, so you should try the RCA codes that come with your universal remote first, before trying any of these other codes.
If you have a Dish Network Universal Remote you can use code 506 or 127.
Direct TV remote codes vary by model number on the remote control, but the following codes work with most Direct TV remotes: 506, 127, 11144, 11240, 11331, 11610
Cable Vision use code 506
Charter and Movie Box remotes you can use 1144 or 1178
Comcast codes are 11144, 11240, 11331, 21075, 10159, 10154, and 10088
Cox code is 1610
Brighthouse remote codes are 1610, 1144, 1240, and 1331
Time Warner remote codes are 1610, 1144, 1240, 1331, 432, and 1610
If none of these brands are what you are looking for as far as your Universal Remote Control is concerned, many universal remote controls will work with Olevia televisions if you use the codes found under the RCA, LG, Phillips, and Yamaha in the code listing included with your remote control.