Answered call with a 'Cobar NSW' area phone number displayed. Operator with a foreign accent advised 2 suspicious transactions on my visa card and whether I had made a purchase from Bitcoin for $780.00 and another transaction for Amazon giftcard.
I said I was concerned as the call appeared to have been re-routed to a rural phone number which she denied.
I then advised I didn't have a Visa card, she then said it was a debit card.
I asked what bank this supposed card was from, and she said it was a bank that I do not hold an account with.