I had no interest picking up unknowcn calls especially when the Caller Id read: CALIFORNIA CALL. They are using an internet number that disquises their real number. Call went straight to the answering machine and reported to the donotcall.gov to investigate.
Got a call from this number and my phone blocker would not take the number. This is the first time I could not block a number. In the last year have blocked over 300 numbers with no problem.