Hung up before I could answer. But from the reviews above I won't be calling back.

Invitation to attend Parramatta presentation abt property portfolio

just rang me on my work mobile number, there has been an increase in these kinds of calls ever since our office went from telstra to optus. not sure if there's a correlation or not but...

Invite to presentation trying to sell you properties

Rang number straight back was recorded message said number disconnected

Annoying nuisance call! Even when I block these annoying numbers they just call back on a slightly different one! Wish they would leave me alon!!!

Annoying. Blocked now.

blocked the number

Hang up when answering the called.

Same here, hung up without saying anything. Number blocked!

Invitation to a presentation. They call using different numbers also.

Custodian