A recorded message today (2nd April 2019) saying that a Natalie or some such name had been trying to contact me numerous times to warn me that NBN was now connected in my area and that services would be cut-off within 24 hours if i didn't respond. i was then asked to press 1 to be put in touch with the technician, to ensure the continuation of phone/internet connection. As I have been told by actual NBN contractor that June 2019 was the time-frame I didn't follow instructions. When I rang the above number back, there was a message from Optus to say that the phone number I had dialed was disconnected. Wondering if others have been receiving messages from this number (02) 8777 9193?