did not answer, going to block the number

Caller did not leave message.  Called them, recording, "Please wait while Google voice locates, then a pause & they started dialing another number, I hung up." Called again & call was answered with, "All agents are busy, then a dial tone."

I noticed I had a message when I went to listen to it I could hear someone fumbling with the phone and then hang up so truly no message was left

Got a call from this number no message left

did not answer.