Who called from 2137255800

Got a couple of calls from this number.  Did not answer since I didn't recognize the number.  I've seen other posts that it is a "robo call" trying to sell something.

Robo call
Alliant Home Security
877 746 2559 ext 4296 John
also 214 447 7468
Don't get mad get even. Send their installer to a vacant lot. Prank the crap out of them. Call John and tell him his house just burned down.

Called my home on Christmas day and left no message.  Caller ID states TouchTone Commu.

Same thing happened to me.on 1/21/17.  TouchTone Commu.