Same thing, blank 30 sec message left. "Account blocked" when trying to return call.

Continuous phone calls

I've been getting calls in the evening and during the day for the last week, haven't been able to answer.

I am having the same call. 'This account is blocked' repeating. Any updates?

Same as above

Im getting the same and it has been going on for weeks!! Now its 3-4 times a day!! I work all day so can never answer..

I just had a call from them too.

Does anyone know who they are?

Was getting numerous calls from (02) 9038 0431 and now they've moved to (02) 9038 0432.... No message is left and if I try to return it, the message I get is 'this account is blocked'