I have had three calls in 24 hours, answered two of them to no person and had one with no message left.  I think it is getting pretty close to harrassment - I guess in the call centre the computer is on automatic dial and if they get through but no one answers the phone on their end it just drops out...pretty stupid marketing as I am ready to give them a serve if they ever do get through.

Keeps ringing the phone in my school bus, this is a private number.

Why the hell does Optus seem to do business with offshore companies who hardly speak English?!

THE MOST annoying company, seriously sh*t.

Yea I also get this number call me sometimes multiple times daily. When I answer it disconnects almost instantly, and when you call it back its an auto message from someone from Optus wanting to let me know of some deals and that someone will call me back soon. Just an annoying loop of telemarketers.How the hell can I get them to stop calling!!

Found the number on my caller id.

I keep getting missed calls from this number too. If it is an optus person then why are they calling me? I've never been with optus. Always been with telstra.