(510) 842-4054 is a Robocall
Be cautious.
- Listen
- Transcript Hi.
- Date Blocked
- Call Activity Low Last detected 1 year ago

Just last week, 8,263 people got Nomorobo protection!

Works really well- just wish I had time to report more!
— Leslie, Nov 29th, 9:21am
This has been a huge help to us. I have a question. We get quite a few calls where the phone rings once and no one is there. There is not a record of who called on Called ID. Could these be robo calls that did not get blocked in time? Is it a problem with Comcast?
— Shirley G, Nov 29th, 9:29am
It is the best invention
— Patricia, Nov 29th, 10:00am
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

Nomorobo is our great stress reducer! We were constantly receiving annoying calls throughout the day. Nowadays, we have a happy phone. Thanks a million!
— Jack C, Nov 29th, 10:23am
Great Service! Thanks! Out of six calls on my phone last Wednesday four were blocked by you folks. I checked them out on Google and they were all scammers.
— V.J. E, Nov 29th, 10:23am
Great service for all phone users. Not 100%, however, a huge improvement in warding off most robocalls.
— A. B, Nov 29th, 10:53am
I like the 1 ring and gone for calls we don't want.There are still a couple of caller that can get around, but you have cut them by 90%.I have told some of my groups that I have contact about Nomorobo.Thanks
— Leon N, Nov 29th, 10:54am