someone claiming to be a "middle man" for a sweepstakes prize collection. the sweepstakes allegedly is called the "national sweepstakes division" lol. needless to say this number or the mentioned name gets no results on google. actually this number on diff. reverse lookup sites gives diff. feedback. some say land line some say cell some say VoIP bottomline is it's obviously someone trying obfuscate themselves to scam my elderly grandfather who unfortunately keeps mailing this shit back in.