Keeps on calling and hanging up doing my fkn head in

Hi Everyone,
This number calls me around 5 times a day. I answered it and it was a call centre advising me that Im interested in the stock market. I told them im not interested yet they persisted to keep me on the phone. I was very nice at first until they became so rude and pushy, I ended up hanging up the phone. Since then, they have called me every day sometimes 5 times a day and late at night. Most of the time, they call after 3 rings they hang up. They called me again this morning and I told them not to vall me. Again the girl was aggressive and rude so I hang up. Its really out of control now and they need to be reported and shut down. Any ideas on how to do this?

Has someone malicious put my phone number out there

Rings from a variety of numbers 02 8379 80..
I have tried returning the calls but was left on hold then after 20 mins told to leave a message after a beep that never occurs. I just block them as I receive them now.

why is our telco provider doing nothing about stopping these scammers from annoying us constantly.

Probably a mobile tracker, welcome to the NWO, only rings once then hangs up!?!
I called back number (02) 8379 8093, (02) 8379 8092, ####72, ####87, ####86, was put on hold music but no one answered the call.

Tried calling back,music,they rang at 10pm and midnight. When i did answer no one was there

another scam from a call center from Canada

I called back number (02) 8379 8093 was put on hold music but no one answered the call.