We had a third party company by the name of Mobycom call us without permission on behalf of Vodafone, the salesman came over to our house, made us offers we couldn't refuse and then got us to sign this form telling us it was an application form to see if we qualify for the offer. I asked the salesman to email the offer to me so I had it in writing and then we will go ahead with it, when he did, it was not what we had discussed, then a box of phones along with invoices turn up on our doorstep. We tried several times to contact the salesman for Mobycom but no one returned our calls, then we were told he was on holidays, the business card that was given to us to contact them if we had any queries had a disconnected number and there was no Mobycom business at the address on the B/C. We finally got hold of the customer service manager for Mobycom and he told us we were under contract and we couldn't do anything about it. He was very rude and abrupt. He was not very helpful so we took the phones and the paperwork to the nearest Vodafone store and explained our situation to the sales staff there. They told us that they get complaints from Mobycom customers all the time and that our paper was the worst they have ever seen, not filled out correctly and that it was invalid. They put us onto the state customer service manager for Vodafone and she promised us that this will get solved. It is going onto to more than 3 months now and after several emails, nothing has been done, instead we are getting bills from Vodafone for 8 phone numbers we don't even have and final warning letters saying that it is going to affect our credit rating. We have never had a contract or phone with Vodafone to make such calls but we are getting bills and final warning letters from them. We are with Optus and will never go with Vodafone. Can you help us or give us advise on what we should do?