02-9806-2555

Its Baycorp, a debt collection agency,
If they get on to you, they ask personal details of you, to confirm who you are.
You do not have to answer these questions, as you most likely have had no dealings with this company.
They have no physical address that you can call into
They often call from NZ
They will ring incessantly often with a blocked number
They ask if you mind the call being recorded, you can say no and the call should be terminated.
For all one knows they maybe a scam agency.
You can inform them that you are recording this call, and the call should be terminated.
After 100’s of calls I now treat it as a sport but am tempted to form an internet group to sue the pants off these guys for harassment, they are claiming to be protecting our privacy, but are only harassing.
Ps, I have all the receipts from all my bills and they are up to date.
Pps I have emailed them and they still persist in calling (from a blocked number mostly) and asking for personal details. Yet they won’t even acknowledge my email
ADVICE
Ignore
And if you really do have a debt ignore them as well.

UPDATE
reported to telstra as an annoying/ nuisance / harrassing phone call. Telstra contacts them and informs them that nuisance calls are against the law. calls stopped.