I called back number (03) 7017 8500 spoke to a woman who said company name is Bupa Dental.

Caller: BUPA

Missed call... no message. Called back and it was BUPA. Haven't had health insurance with BUPA for nearly 5 years.

They tried to get personal information. Claimed they were from BUPA. Very insistent almost pushy. I asked if the matter was urgent could they send it to my email address. they said yes but called me back 5 min later and then 5 min later again for about an hour. Still waiting for that email. Mustn't have been urgent.... or possible attempt at stealing my identity. Beware.

Called back - answering service pick up with a message saying
Welcome to Bupa. Regarding the premium payment owing of health insurance cover.
Think I will make payment on the Bupa website re any outstanding money owing to them.

They just called me and asked me if i am interested to learn about trading crypto currency. hang up the phone straight when i said not interested.... f*ckIN ANNOYING