Well looks like I am not alone then,
Matty125 they seem to sound a little nervious after I ask them for there full name and when I persist they well hang up shame really I would so love to here more from them and get to know more about them LOL.
Cobbydaler my number is X-Directory and they have to leave their number unless they use a certain code or at least it used to be but after a few companies got hold of it and the spam started I signed up to have it all stopped. The trouble is when just one company get hold of it and it then gets passed around it is hard to have this stopped it took about 5 months.
But under the new guide lines these companies should identify themselfs and leave their number (maybe wrong on the number) if they do not then they are Libel to heavy fines trouble is then trying to identify them.
I had a cetain company beginning V and in the end I was in contact with someone at ofcom and eventually in one of the calls I managed to obtain some very nice details and then I warned them that they are now going to reported and I have had not one call or letter since then on and the matter resolved.
Nedkelly sounds like spam city at your place oh my.
The only thing I can say is have a look here as Ofcom is down at the moment.
I registered and when I get details of who has called I just then report it.
http://www.tpsonline.org.uk/tps/
If the link is not allowed on this site then please remove it and I am sorry for putting up.