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 cofrestru eto ag RPW Ar-lein, ewch i wefan Llywodraeth Cymru am wybodaeth ar sut i gofrestru neu ffoniwch y Ganolfan Gyswllt i Gwsmeriaid ar 0300 062 5004.