Wrongfully accused of owing

Hi there Peter..I'm Sboniwe Mhlongo..I have been getting calls from Woolworths call center claiming that I need to make arrangements to pay for the credit card I have with them..I dont have a credit card with them and I have never taken one in my life..yes I had an account with woolworths I paid up in September 2019..since then I have never app**** for anything from them