If you are not yet registered with RPW Online and do not have an activation code please call the Customer Contact Centre on 0300 062 5004 as soon as possible.
Os nad ydych wedi'ch cofrestru gydag RPW Ar-lein ac nad oes gennych god defnyddio, ffoniwch y Ganolfan Gyswllt i Gwsmeriaid ar 0300 062 5004 cyn gynted â phosibl.