from energy agent try to introduce they partner energy company

I called ‭back number (03) 8691 0524‬ twice with a message ‘Your call could not be connected.’ No voice message, or way to identify caller. An unsolicited nusiance call.

Called at 16:10 in the afternoon, can't call back. No message, no google result. Possible VOIP junk.

I called back number (03) 8691 0524 rang 5 times then goes to busy tone.