Nicole from NBN telling us our NBN is about to be disconnected and to press 1 after message to talk to an operator. Have been getting this call 4-5 times day. Absolute nuisance. I suspect a scam. Anyone else getting this nutter?? Same call received using different numbers (03) 2566 5157 and (03) 2421 5033. When dialing the number back get "this number is not in service" message.