Numb – NEFFEX Roblox Id 2545958785 Vote Up +76 Vote Down -18You already voted! This is the music code for Numb by NEFFEX and the song id is as mentioned above. Please give it a thumbs up if it worked for you and a thumbs down if its not working so that we can see if they have taken it down due to copyright issues. Tags: Numb - NEFFEX Roblox Id