Received call from this number on home phone about 10 minutes ago .. rang ONLY 3 times then they hung up.

Service Provider: Utex Communications Corporation - TX, (1801 N Lamar Blvd, Suite 104, Austin, TX, US - 78701-1051)
Switch Name: DLLSTX3769Z
Provider Type    Competitive Local Exchange Carrier.
Phone Type: Landline/POTS/Broadband/Plain Old Telephone Service