(313) 731-6617 is an Utility Robocall
Be cautious.
- Listen
- Transcript I need to speak to the person who has a d.t.e. gas bill. That you have the d.t.e. gas below.
- Date Blocked
- Call Activity Low Last detected 4 years ago

Just last week, 8,255 people got Nomorobo protection!

Great! I recommend to all. Unfortunately it doesn't work with att or verizon. I suspect they will never allow it. You need a "work around" solution.
— Mwfenn, Nov 29th, 9:29am
I think it was really, really great during this past political season....
— James N, Nov 29th, 9:32am
Great service! Now can you do the same for political calls too?
— Anonymous, Nov 29th, 9:33am
It's great, however, we still get one ring before robocall rejects the unwanted call. It cuts down on the annoyance but I sure wish it would eliminate that one ring.
— Walter W, Nov 29th, 10:03am

Incredible. We smile, knowingly, when the phone rings ONCE (and one time, only) and the readout displays "Unknown Caller" or 800-***-****. Keep the server room nice and cool, 'cause "revenge is a dish best served cold..." :-)
— Mike, Nov 29th, 10:14am
Can't evaluate because I still get annoying robo calls. Now whether would get more without Nomorobo, how can I am unable to measure.
— M, Nov 29th, 11:09am
I am so, so grateful to Nomorobo. You have restored peace and tranquility to my household. My wife and I have different phone lines, and she works from home. My phone used to ring all day long with unwanted calls and it was annoying to her. When I came home in the evening our dinners would invariably be interrupted by unwanted calls. Now I hear a short burst of a ring, and I smile and think, another frustrated spam call. Thank you, thank you, thank you. Where can I donate to your costs?
— Peter B, Nov 29th, 11:13am
I was at first skeptical, but after a few calls, I was convinced, this thing works! We see the call show up, on our caller ID, it rings once and it's gone! Simply Amazing! I have recommended it to all of my friends.
— Mark, Nov 29th, 11:17am