Who called from 6502064016

Dead air, no message.  Followed up the next day with a call from 650-206-4017.  I returned calls to BOTH numbers and received the same message (same male speaker):  "Enter 2 to be removed from our list."  Caller ID identified as 'None'.

Male voice asking for me by name then stated that the reason for this recording was to collect money for families of injured police officers

Already on my blocked list, either this full phone number, or perhaps the area code + prefix. So they probably have called before and left no msg.

Answered - a charity caller.  Told them not to call my cell phone any more and blocked going forward.