Tried calling this number back immediately after a missed call and got the response "this number is not in service"

Same as others. Missed call then called back and heard disconnect message.

Could hear call centre in background. English with non Aussie accent

The caller wanted to sell discounted electricity.

Answered, call hung up straight away. Wouldn't be surprised if it was probing to see if the number was active.

This number has been calling my work mobile at least twice a week for the past couple of months. I get the same: Tried calling this number back immediately after a missed call and got the response "this number is not in service".
Don't you just hate these annoying callers (d!ck heads)!

Called several times

Called 3 times

Why are these callers permitted to harrass people? They should be restricted to online advertising only.

Same as all the rest. Keeps calling then hangs up. When I return call it say ‘this number does not exist’. Infuriating.

This number called me and asked details to provide energy with discounted value. I told him to call me later. He is introducing himself from "power saver".

I just did the same and got the same answer

Asked to speak to me on a friend's phone, my friend said wrong number and not call back again. Not the first time it has happened.

Barely understandable English but wanted to sell Electricity options. Hung up & Blocked Number....

Answered but hung up on me. Called again 1 hour later same thing,

Just got a call from this number to offer me 25% discount on energy, she wanted the company I use for energy, told her would not give her any details until she told me where she was from and gave me her details, she hung up. Believe to be a scam, do not give any details to these people, hang up. I have now blocked number.

Call center selling powerplan

Same for me to. (07 593 4589) I received a missed call at 3:10pm on Saturday 30/12/17, and thought it might be a shop or something. Tried calling this number back immediately after a missed call and got the response "this number is not in service". [***] [***]

Scam, got 2 calls twice from this number. Once saying from charity another saying from electricity, didn’t know my address but knew my name .. told them to piss off

This is a scam, avoid at all costs . Targeting people at vulnerable time of the year.