(510) 263-1840 is a Robocall
Be cautious.
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- Date Blocked
- Call Activity Elevated Last detected 2 days ago

Just last week, 8,264 people got Nomorobo protection!

Best thing that ever happened since the call center came into being. We see at least 5 or 6 calls a day, sometimes more, that are blocked by Nomorobo. THANKS!!!
— Ben, Nov 29th, 9:12am
Works 98% of the time. What a deal! Thank you for the relief. I recommend it to everyone I meet.
— Al E, Nov 29th, 9:13am
Has been terrific. We really enjoy the peace and quiet
— Rick, Nov 29th, 9:15am
Loving this! Every time I hear a single ring and then...nothing... I get a sinister grin on my face like I have just swatted an annoying mosquito! I look over at my husband and he has that same satisfaction on his face. Thank you!
— Dayle S, Nov 29th, 9:17am

It's 293-7663...AWESOME!!!I feel like we've got our very own security guard on our phone.
— Olga, Nov 29th, 9:42am
What a blessing to hear only one ring! The best gift I can give anyone is to introduce them to Nomorobo.
— Ray R, Nov 29th, 10:14am
This works great, 1 ring & gone,TOO bad it can't stop the Political & Charities, I give to whom I want to, not to callers.
— JOSEPH L, Nov 29th, 11:25am
Thank you, thank you! And you even block a lot of the political garbage. Fantabulous!
— Anonymous, Nov 29th, 11:59am