(800) 503-4943 is a Robocall
Be cautious.
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- Date Blocked
- Call Activity Low Last detected 8 months ago

Just last week, 8,259 people got Nomorobo protection!

It is fabulous. We have recommended Nomorobo to family and friends. We were about to take out our home phone because of all the nuisance calls, but hesitated to give up our 911 feature. With Nomorobo we can keep our home phone and have peace of mind.
— Gale G, Nov 29th, 9:24am
I have already recommended it to anyone who is disturbed by robo calls - all my friends and even people who I do not know just passing in a store if it is mentioned
— Annette S, Nov 29th, 9:30am
I think it is great! I tell everybody about it.
— Hal W, Nov 29th, 10:05am
Nomorobo has made my home a much nicer place to be. I thank you for eliminating most of the numerous pesky calls that interrupted my day and made me paranoid to answer my phone. Your service indeed does what it claims. Thank you.
— Marji H, Nov 29th, 10:10am

This is a great service. All those dinner calls that are robo calls to sell something are now just one ring and do not disturb us. We now wait for at least two rings before we answer any call to see if was intercepted. Thank you very much for a GREAT service
— Les A, Nov 29th, 10:18am
THE BEST !!!!!! It shut down the regulars immediately. The new ones....one call and down the go. A true knock punch.
— PoppaV, Nov 29th, 10:55am
A Truly great service!
— Anonymous, Nov 29th, 11:04am
great
— J A, Nov 29th, 11:23am