I have 3 'ghost' numbers on smart.
They cost about £5 a month.
BT cost £30.00 a month and no, they wont release the number to go onto smart etc. The smart no will have the code you live in or want but the clever people will realise it not a real number, but like Joe ,who cares it gets the extra work in and its a lot cheaper than BT. And they wonder why people are going over to them, Virgin etc etc.
Murky