Received call from this number back to back & didn't leave a voicemail...based on other comments I would assume this is a scam

Received a call from this number advertises as tax debt relief....asks you to leave contact information as all their agents are busy. Is a scam

got call few mins ago, caller id shows Larkspur CA, no msg left, I dont pick up strange calls, cuz they usually never answer, or is robo call, tells you to hold on, or just silence then a click.  Get these calls every day from different numbers.
So annoying, I google these numbers every time, same old story, great info from this site..

Just got the call. How freaking annoying.  I clicked through and am currently 3 minutes into leaving them a message of "hold music".  Hope they enjoy it!

They couldn't get past my GV caller announce required, so don't know who they are. No voicemail left, just 4 seconds of silence before GV hung up on them.