(720) 504-1504 is a Survey Robocall
Be cautious.
- Listen
- Transcript Hello my name is Brandon of o.r.c. international public opinion research firm or disconnecting service today and I love to include your opinions we're not selling anything any answers would be kept entirely confidential no interest in the maybe contacting some respondents on their cell phone and we contact the on the cell phone or home phone Hello All right well I'll call back at a better time you have one of us to your dad.
- Date Blocked
- Call Activity Low Last detected 1 year ago

Just last week, 8,252 people got Nomorobo protection!

Best thing since the invention of the telephone
— Art, Nov 29th, 9:14am
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— Henry R, Nov 29th, 9:22am
It seems that you catch at least one call a day for us. Good job and Thank You!
— Bob, Nov 29th, 10:19am
Can not tell you enough how pleased I am....this is one of the best things that has happened....can you fix Washington? I knew there were intelligent people in this world that were not corrupt. Thank you thank you
— Marion B, Nov 29th, 10:23am

Nomorobo has been a blessing in our house where we watch 2 young boys. One ring and gone, no chasing the phone instead of the boys.Only issue is some other Time Warner Customers hear only one ring at their end and assume they lost a connection. The phone in our house keeps on ringing. Regular callers have been informed of this issue and they wait us out.
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— Cindy, Nov 29th, 1:12pm