from company called Plus Options or Fintech ltd

I too have received very late at night calls 11pm,11.30pm etc waking me up.
Since I emigrated here from UK I woke up immediately receiving a late call like this thinking it was from the UK about a sick relative etc.
Realised on checking the number it was either spam or fraud rejected by my phone
also received calls from (02) 9037 2137 and (02) 9037 4292 as Peeved mentions above so obviously same company .Now I know the name I would report to the Police for harrassment if they wake me again....

They keep ringing - I keep not answering with them sent direct to message bank!!

This woman called non stop until i picked up. I told her to stop calling and she laughed. After the fifth cal li told her i would report it to police as harassment, didnt call back...... until the next night at 9.30pm and then also 10.45pm and they hung up as soon as i answered.

They also use the following numbers

(02) 9037 2137
(02) 9037 4292

I called back number (02) 9099 5691 reached IVR for a company called Plus Options.