the number is blocked, but somehow manages to leave open voicemail messages that I have to pay to retrieve. sucky

If you call them on 1800 994 608 and ask them to remove you from the calling list they will do it.
You can also probably add them to your blocked caller list on your mobile device.

Call them 1800 994 608 and ask to be put on DNC, nicely.

Joined Telstra from Optus 12months ago.Since then I have had telemarketers ringing almost every day. I put my mobile phone on the do not call registry. They still ring even when I tell them. Now if I don't know the number I don't answer & immediately put it on auto reject. I know when they don't leave a message they are telemarketers.

arseholes never answer!!!

Rings continuously. Won't leave a message

I've blocked the number, but the first second of the call still comes through, which makes one jump, thinking it's an important call ( i work for emergency services). How can you make the caller not even be able to ring? ? Is harassment! !!

Rings. when answered there is nothing.

they've been calling 2-4 times a day for the last week. borderline harrassment.

This number has been calling me for weeks now at about 4-5pm. I'm gonna try the whistle idea or just threaten to call the po po

Fu@#ing %unts!!!!

unknown caller.

Currently being harassed by this caller for the last 3 months. Calls most nights around 5 o'clock. I've asked them to stop calling. I wish I could block them.

I have been receiving calls from this number at least once (sometimes twice) a day for the past 2 weeks. I have refused to answer most of the time but when I tried to answer they hung up on me.
I HAVE NOW BLOCKED THE NUMBER.

no answer

Someone who keeps calling at all hours of the day and night just to hangup. ignore them if you can!

this number contacted me today 24/1/17 I could not understand the male voice he sounded to be in a crowded room. He also Proceeded with call after I refused to give up my date of birth, he continued with the call asking about my service with Telstra, what service plans I had, and what internet I had at home. Don't Telstra have that for the record? I wouldn't give up those details and ended up hanging up the call as it was getting very suspicious and he continued on without my consent. fishing calls.

my wife in Japan.

calling on behalf of telstra twice a day very annoying

wankers......do not answer...