Can someone answer these for me please:-

1) I am wanting to move from sky I have requested a mac code but they have told me that I am on sky's SVBN and therefore another provider will be able to take over the broadband without a mac code - is that true???

2) Also I have sky talk and my telephone through them, I am considering moving that too - can I keep my number if I move as I done this originally when I moved to sky and I dont want to lose this number?