(512) 523-8666 is a Robocall
Be cautious.
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- Transcript Hi, john.
- Date Blocked
- Call Activity Low Last detected 2 weeks ago

Just last week, 8,266 people got Nomorobo protection!

Loving this! Every time I hear a single ring and then...nothing... I get a sinister grin on my face like I have just swatted an annoying mosquito! I look over at my husband and he has that same satisfaction on his face. Thank you!
— Dayle S, Nov 29th, 9:17am
IT SUCKS !!!! I signed up for it and found that the phone ringing one time was more annoying than allowing it to ring until I answer it. Once I answer the phone, I have the opportunity to waste their time by playing along with them for up to 20 minutes before they catch on. I tried to cancel NOMOROBO on my phone a few months ago and I still have to put up with the "ONE RING" CRAP. Can you PLEASE take me off of your list??????? My number is 228 3927513
— Richard B, Nov 29th, 9:25am
Great service, and I'm enjoying a good chunk of those 70,000 calls you block every day. The only improvement I can recommend is some way to mute the single ring that you're unable to stop. Guests sometimes ask why our phone rings only once, which does give us the opportunity to explain your service. Keep up the good work.
— Dave P, Nov 29th, 9:28am
Love ❤ it. One ring and there gone. Thanks!!
— S.Burnett, Nov 29th, 9:32am

I smile every time the phone rings once and then stops because I know Nomorobo is handling another annoying robocall so I don't have to.
— Paul, Nov 29th, 10:05am
Truly a blessing! Our house has become much more peaceful. Thank you, thank you.
— Barb R, Nov 29th, 10:36am
I still love hearing the infamous 'one ring'.. It is music to my ears... NOMOROBO was profiled on my local news, serving the northern Virginia and Washington area. I have been very happy with the foolproof nature of your product. Thank you....
— Matt M, Nov 29th, 10:40am
Nomorobo is hands down the greatest concept to come to fruition in many years. You people deserve a loud round of applause for a continued job of well done!!
— Bill P, Nov 29th, 10:50am