Imagine a relentless hallway echo that never lets you finish a thought—these Optus‑linked calls behave just like that, popping up at odd hours and hanging up before you can speak. The pattern across reports points to a telemarketing operation, often outsourced, that uses the number to push services or gather data. To protect your privacy, add the caller to your carrier’s blocking list and register on the national do not call scheme. Consider third‑party call‑blocking apps, and never share personal details with unknown agents. If the calls persist, file a complaint with the ACCC or your telecom provider.
Had a bunch of calls from this number, no message. Been going on for months. Intresting to see it's Optus, since I dont have an account with them...
Yeah, Optus Marketing. Had several missed calls from this number this week. No messages.
Who's been calling me from this number? I get a call every day. Refuse to answer it, heard it's a scam.
Same here. Just keeps calling me every day. Really anoying!
Optus marketing been ringing me all week.
Just got a call from this number, and yeah, no message. I think it's pretty rude when peoples call and dont leave a message. How are you suppost to call back?
Yeah, me too. Just got a call from this number. Not the first time, either. Thanks for the info, every body.
Missed calls, no messages.
Yeah, it's super frustrating. Missed calls, no name. Not calling them back. Thanks for the heads up, guys.
Got a call from Optus customer service with this number.
It's an Optus call service. My bill is payed and everything looks good, so I just ingore it.
Same here. Anoying. Missed calls, no messages.
I just missed a call from this number, and i dont know who it was
Definately Optus Marketing.
Keep getting missed calls from this number. No idear who it is. Getting calls from other 03 numbers too.
