OK OK - If anyone really want's premium rate numbers here's the deal.
I can supply x amount of lines, no cost to you. You record your message(s) and these are then played out through 0909 (adult) numbers. The biggest problem is advertising them and getting people to ring.
The drawback is that lines which don't record at least a full minute of calls in a month are charged at £5 per line, per month. We've got to make our money somehow! There are regulations involved, you can't just make lots of moaning noises and leave it at that - but you can't describe, or suggest, certain 'acts' either. Having said that, there are some quite good ones about!
If you can't/don't want to go it alone I have contacts who are looking for people to make recordings for them on the basis of a split in the proceeds. I promise not to publish any names (confidential) or snigger at anyone who wants to give it a try...!
PM me 'cos I'm not putting company details out on an open forum.
I don't run these myself, I've no input into the 'shared' lines, all I'd do is put you in touch - how it goes from there I don't want to know

I do have customers who make money from this type of thing - including a lady down south who DOES have gentlemen callers to clean for her...
BTW - 0898 numbers went out ages ago!