A guy who identified himself as "Mike".  Says he;s from Habitat for Humanity.  ???

Shows up as "ticket office" on the caller ID.  A guy who identified himself as "Gene" said he was from the Fraternal Order of Police.  I have been receiving calls for a couple of weeks, every night, from various numbers and people all claiming to be from that organization, and asking for donations.  I have told every one of them "no", yet they just keep calling.  NO means NO!