Who called from 2066867696

2066867696 is a VoIP number provided by Level 3 Communications with an area code in WA.
Male caller asked for a department lead. Wasn't able to pronounce the lead's first or last name correctly (It's along the lines of John Smith, not hard to say at all). Refused to say what the call was regarding or leave the lead a voicemail.

2 calls and no voicemails on work cell. I suspect something along the lines of what SuperAdminGirl reported in Sept 2016.