Keeps calling. Not leaving a message

Keeps calling. Doesn't leave a message. When I pick up it just says operator busy. Absolute nuisances

Caller: AGL

Apprantly AGL but kept saying it was for power and when I asked if it was for power or gas they said they couldn't disclose that information until I gave them my information like full name, address, birth date ect.

Caller: Claims to be AGL. 6458 5246

After calling from (08) 6458 5246, they ask for ‘feedback’ from a mobile number:

Caller: 0455 142 503

After calling from (08) 6458 5246, they ask for ‘feedback’ from a mobile number: 0455 142 503.

Keeps calling (3 times in 1 day), does not leave a message or when answered does not say anything

Caller: AGL

AGL trying to sell mobile phone plan

Missed call, no message left so no return call, too easy.

Keeps calling but no message left

Caller: AGL

AGL trying to convert me to gas

Apparently from AGL trying to sell me gas

Caller: agl

called me twice

Caller: AGL

Asked for my daughter who hasn’t lived her for 12 years rang the landline i hung up

Caller: AGL

Trying to sell me a discount on natural gas- that I don't have...