(510) 969-3948 is an Utility Robocall

Every one who can should have this technology installed. It works great and in conjunction with our phone system block feature it prevents unwanted calls every day of the year! We have many family members and friends who now have Nomorobo installed.

Thanks so much for your great service. Perhaps as much as half of my incoming calls are now stopped by Nomorobo. Some still get through, however; please publicize how I can report those numbers to you to stop them also. It's amazing to me how some of the same robo calls recur again and again; those computers are tireless and don't seem to care that their prior calls have been unsuccessful in getting me to buy anything or that I have asked them to stop calling me.

Great! Blocks 90% of robo calls.

Absolutely glorious! My robocalls have dropped from 8-10/day to one or maybe two every few days. And those that slip by Nomorobo I just add to the list never to be bothered by them again.

your service is very effective. my wife has a home business and meets clients here. robocalling was very disruptive and annoying. thank you.

I like the service but I still get calls from computers claiming to be able to save energy costs or offering security systems. Aren't these robocalls? Why aren't they blocked?

I think it is a great step in reducing robocalls

Outstanding! We had a "project" getting set up with our phone service, but I'm so glad we kept at it. Now I often see the phone light up and promptly turn back off when Nomorobo is getting rid of some nuisance call. What a joy!