just wondering if any one knows as cant find out, have an orange phone contract (dolphin 15) and coming to end of contract so have upgraded phone and plan to dolphin 20, i currently have 4 magic numbers acrued during the current contract, do i retain them when the upgrade comes into force or do you start at zero again??

also i assume i will be able to retain the existing mobi number??

Yes to both.

thanks for the reply, i appreciate it