Hi I was wondering if someone can advise me. I am looking at changing my mobile phone company and I want to keep my current phone number. What is a Port Authorisation Code and where can I find it? Thanks Debbie Living in beautiful Devon You can contact me on: Email: wadham.house@xxxxxxxxxxxxxxxx Skype: debs1965 MSN: wadham.house@xxxxxxxxxxxxxxxx Mobile: 07930 332608