Call me everyday and do not leave an answer - can't find who the number might belong to??

Stated he was from AGL comparing plans to see if I was on best plan following price increases. Wanted me to confirm my details which I refused to do. Started taking over the top of me. Hung up.

Getting one to two calls a week, not answering and no message left. Assuming a scam otherwise would leave a msg

Said they were from AGL regarding my account. Did not believe them and hung up

When I answered, was immediately greeted by a recorded message saying "Our agents are pretty busy at the moment, but well be with you shortly, please hold the line". Recording sounds professional in Australian business voice. I hung up, no idea what the 'scam' is!

Didn't answer. Read these comments and won't answer. No message left. Has rung 3 times

No one replied when I answered.