I called back number (02) 8199 2120 spoke to a woman who did not say the company name until she verifies who I am, Possible credit corp based on the questions she asked.

Caller: Credit Corp

Calls late at night and never leaves a message. 9pm is no time to be calling anyone,

Someone called me from this phone number and left a text message for me to call her back, but would not leave a voice message - suspicious due to earlier calls from a scam company that I hung up on earlier!