Got a call from this number today about 6 hours ago. No msg left.

they have call 4 times today just hangs up

Interesting called from 214 area code today and area code 770 yesterday.

Valid telephone exchange codes or area codes  in the US do not begin with a 0 or a 1...  if you see such a number it is a spoofed number from a scammer.

Got a call from this number on Tuesday and a call from the exact same number except with the 817 area code on Wednesday. Neither one left a message. The 817 number comes up on 800notes.com as a Home Security Salesman. So much for the DNC list; they are a) spoofing their numbers and b) ignoring the list because they offer a "free sample." Apparently that's a way around the DNC: "not selling anything, just want you to try it free for x amount of days" and THEN, now that they have established a relationship with you, they're free to try to sell you whatever they like because that's the OTHER parameter of the DNC: established relationship exemption. *sigh*