Suspected Spam
Flagged as Telemarketer
Neutral Tandem VoIP
Dallas, TX 75217
Identified as "Roofing Professionals"

Repeatedly calls day in day out several times a day. Never leaves a message

Never left message.

Called didn't leave message.

This is BY FAR the worst spam caller I get.  I blocked the number very early so I have no idea who it is.  I have seen them use a 1 prefix before the number, etc.  In the last 2 days, they have tried to call me 6 times.  Fortunately, the call blocker catches it and it only rings a short ring.  I believe overall, they have literally called me 100 times in the last couple of months.