Thanks TUZZY - can I ask how you found out or is it secret?

It's just that 0161906031
1 has just called and that's some loan company cold calling me?
I'm on the Telephone Preference System too.
Proper narked now.
---------- Post added at 15:16 ---------- Previous post was at 15:08 ----------
PS tried calling customer services at VM - at this point I'm so fed up I want to change my number or have the thing disconnected even - but the call centre folks can't understand what I want.

:edit: Meh. Got someone British eventually. Changed my number now.
Cheers.