suspicious phone call

[Mrs-B]

Hi,

I was called earlier from someone claiming to be from 02 saying that I was due an upgrade or a reduction in monthly payment. I actually am due an upgrade shortly but when I was asked to provide details of my monthly payment (which I couldn't remember tbh) they asked if it was a business account or was I self employed. I said neither at which point they said they would pass the details onto personal accounts. I didn't provide any other details. The number was 0115 736 5002 (Nottingham). I've googled it and not found much. Has anyone had any similar calls?

[Bambino]

@Mrs-B It may have possibly been one of O2's so-called 'trusted partners'. You can look on your MyO2 page to see if you're able to get an upgrade. http://www.o2.co.uk/myo2 

You don't need unsolicited calls like that. Block the number.