Likewise ... immed hangup call to me. Scam.??

Caller says they are from Telstra. Tells you that you will get a discount because you are a good customer. Says they will send you a code. DO NOT TELL THEM THE TEXTED CODE. They are trying to access your hotmail account with the code. Disgraceful.

Caller: (02) 5303 1645

Keeps calling my number every day, never leaves a message. Suspected scam call.

Beware. Scammer will tell you they are from Telstra and offer you a discount. Tell you they will send you a 6 digit code. Do not tell them the code. It is the reset code for your email and they will take control of your email and any online shipping site from your email.

My virus protection identified this as spam

I blocked my number and called them back but got an electronic recording saying the mailbox was full

Caller: I don't know

Answered the phone and they immediately hung up.