I got a call tonight from this number and caller ID said "SAVE".     No message and I didn't answer it.

Googled it first and then did not answer the call.

Unwanted phone calls, have told them many times to leave my number off their call lists.

Same here.
Didn't answer but turned in @....

https://esupport.fcc.gov/ccmsforms/form1088.action

Recieved a call from them AS I WAS FILING A COMPLAINT ABOUT ANOTHER SCAMMER!!!! know full well that these are theives and are trying to get your bank account, credid card, social security number and other types of personal info. I get at least 4 different scammers per day.