This number keeps calling my cell phone number. I am on the do not call registry. I looked this number up through reverse number look up, and found that this number is out of Minneapolis, MN
This is from Pinnacle Financial Group, not Integra Telecom, which is just the phone service provider. Calling the number back yields a message which states that no one is available to take your call and to call a toll-free number instead, which we all know is a bad idea when it comes to these collection agencies.