Who called from 2014640155

Receive a call and know body responds, just an open line.

As above - they called, but no message.

stop calling me

somehow this company was able to switch our electric power provider by claiming to be me and leaving this number as contact verification.

I keep getting calls from this number many times each day and when I answer there is just an open line, nobody says anything. It it extremely annoying and I want them to staop calling me.