Called today 2016-12-28 @ 14:12 CDT... Answered, TELE-SCAMMER attempting to "sell" ADT SECURITY SYSTEM PACKAGE. HUNG UP ON THEM.

HAVE REPORTED SEVERAL OTHER CALLS & NUMBERS FROM THIS SAME COMPANY UNDER NAMES OF "A SECURITY" & "Q SECURITY" >>>  https://800notes.com/nb/search?q=A+SECURITY

Call was NOT blocked by call blocker svc... so added to BLOCK LIST.

Another day, Another ROBO SPAM CALL from "A SECURITY" that made it past the call blocker svc.
Put in another request w/blocking svc to permanently block number.
Called AGAIN at 1058 CDT today (2017-01-02).

EDIT - Additional information from http://www.verifyphone.com/area-code-682/p6/reverse-651/p4/phone-lookup-6826514490:
Service Provider: Tex-Link Communications Inc - TX, 3201 Cherry Ridge St, Suite D-400, San Antonio, TX, US - 78230-4823
Switch Name: DLLSTXBKDS1
Provider Type: Competitive Local Exchange Carrier
Phone Type: Landline/POTS/Broadband/Plain Old Telephone Service

Another day, Another ROBO SPAM CALL from "A SECURITY" that made it past the call blocker svc.
Put in a 4TH request w/blocking svc to permanently block number.
Called AGAIN today (2017-02-10) @ 1313 CDT.