Thanks Huckster and Rockchick
I think it's them that have been turning up at my flat and banging on the door, last night I didn't answer and he waited outside until my neighbour told him to get lost. I've now written to the CEO of 3G (see below - comments welcome) and am sending it to 3G's Customer Service office (can't find their HQ address) and his home address. Hopefully he'll do something.
Is the following OK? Thanks very very much.
Dear xx
I am writing to complain about a company I believe Hutchison 3G UK Limited uses as a debt collector. Lowell Financial Services contacted me a while ago about an unpaid mobile phone bill for a number which wasn’t mine. I called them and told them to send me proof at which point they promptly slammed the phone down. I called 3G and they had no record of me owing any money, but it looks like 3G have registered me as holding the debt in error.
I have had my account with 3G for well over ten years (no. xxxxx), which I pay on time by direct debit. Since the call with 3G I have been hounded by Lowell Financial Services and another company, Red. I received a calling card from Lowell, which I ignored as they won’t listen to me and now I believe they have been turning up at my flat, banging on the door and waiting outside.
I now feel like I am being bullied through no fault of my own and I have unfortunately resorted to writing to you to ask if you would kindly get these people to stop contacting me.
I would be very grateful if you could do something as it is now becoming very stressful and I am nervous about opening the door to anyone and do not want to feel like I am being bullied, especially from associates of a reputable company like 3G to whom I have been a loyal customer for years.
Please feel free to contact me at the above address or on my mobile xxx.
I also apologise for sending a copy of this letter to your personal address but I wasn’t sure if this letter would reach you via the normal channels.
I look forward to hearing from you.