Caller on 9th Dec '22 said he was calling from the "Do Not Call Register" and wanted to confirm that I was the owner of this line (mine). He then asked to confirm my postcode. Then asked to confirm that my credit card expires on mm/yy!!!!!!!!!!!!!!!! Told him that the register never had my credit call details, and he assured me that it would be needed when I registered. I said NO. He kept trying to convince me that this was a govt requirement, but I told him that this was a scam call. Hung up and reported it to the Do Not Call Register.