They are a debt collector, they usually work along side AGL for unpaid bills

Call from a company called Impact from a private number wanting my details. I said who are you, she then said am I speaking with so and so. I hung up. You’re calling me from a private number, somehow you’ve managed to get my number. Then you call me and I ask you for your details but you can’t give them to me but you expect me to give you my details. To all those companies who continuously harass people on the phone by calling them on a private number it’s not happening. Just like the company you work for has a privacy issue clause so do I.