Who called from 7042474097

Answered but didn't speak.  They hung up almost immediately.

I have had my cell phone number for 16 years.  In the past 3 years I keep getting calls for someone who has never had this number.  Caller was trying to say there was something wrong with (Melissa's) home security system and they needed information to fix it

I immediately Googled this number as it was coming in and discovered it was nothing but nonsense so I'm glad I didn't answer.  I don't have a home security system, this is a new phone number for me, and therefore blocked them.

Caller left no message.

Said I was eligible for a free estimate on window replacement.  Said no and she was still trying her pitch.  This is a scam.