They are spam

this is from smart energy. constantly called to ask us to change the utilities company. they may call from other number 8354 6801. beware.

I have put the "Do not ring" on my line.....and still receive calls from these morons who have nothing better to do than to annoy people who are busy.....

Persistent calling of my home phone number throughout the day, every day. This is harassment.

had several calls from this number today
didn't answer, unknown to me

Calls from (03) 8354 6802 with no one there when I answer. Possibly same as (03) 8354 6800 - high spam score.