Who called from 7742080142

Security Scam...if you ask that they stop calling you, it seems that they spoof another number

Home security system, today they called from 860-207-8604

Me too . The new number address is from "CT , USA " . They called my cell three times already! Could you tell me how to solve of the problem ？

Ive had this and several other numbers call my tracfone.  I don't give my cell # out to anyone other than friends or family.  How do they get it???

Many places use software to dial numbers at random. Check to see if your phone has the ability to block calls. If not look into the option of a call blocking app.