Hi i recived a contact card and upon calling back they confirmed my DOB and address as standrad companies do. Later on i found that it was RED collection agency, this wasn't mentioned on that card. Now they have my correct details including date of birth and address , what shall i do now to stop them chasing for mobile bill which i do not owe to any company and i have verified with network as well. any commemnts would be highly apperciated!!

Hi i recived a contact card and upon calling back they confirmed my DOB and address as standrad companies do. Later on i found that it was RED collection agency, this wasn't mentioned on that card. Now they have my correct details including date of birth and address , what shall i do now to stop them chasing for mobile bill which i do not owe to any company and i have verified with network as well. any commemnts would be highly apperciated!!