(510) 256-7537 is a Robocall
Be cautious.
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- Date Blocked
- Call Activity Low Last detected 4 years ago

Just last week, 8,280 people got Nomorobo protection!

Doesn't block every nescience calls but its still great. Thanks
— Joe, Nov 29th, 9:22am
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
It's great! Let the phone ring once. If it rings again, it's real. In not, we say, "Gee, Thanks, NOMOMOBO!
— Robert D, Nov 29th, 9:52am

Love it! Only one ring does it all. Wish you could stop all non-human originated calls.
— Anthony M, Nov 29th, 10:22am
Can you put an 11 on your scale? 10 just isn't high enough!!!
— Steven M, Nov 29th, 10:35am
Good at blocking some calls, but most still get through by using "Private" to identify caller; calls from Medi Alerts are our biggest offenders.
— Ida C, Nov 29th, 11:50am
I loved "robo" while it worked but, a few months ago, we had no incoming calls. I contacted our phone co. (Optimum) and they discovered ALL our calls were being sent to "robo". They advised switching call forwarding to "off". They reset the modem and the problem was solved. After a few weeks, I reestablished "robo"--it worked for about a month when the same problem occurred. After Optimum again corrected the problem, I never switched back to "robo". I would appreciate your comments
— George M, Nov 29th, 11:58am