Barclays Card — Receiving incessant calls even after employee resigned

Hi,

One of our employees, Mr. Sathish Kumar had applied for a credit card from Barclays. He mentioned our office telephone number as his contact number. He has resigned from our company since the past 3 years and we continue to get collections calls for some payment he has not made. Every attempt to reason with the bank collection employee has fallen on deaf years.

They continue to call and even after promises that they will update the system. I even made a call to their collection dept but to no avail.

Can anyone help me?

Thanks,
Mitesh Sanghvi