Bad Numbers

A reverse telephone lookup of unwanted calls

get it
#4 Product of the DayToday



MakersThere are no makers yet
You need to become a Contributor to join the discussion - Find out how.
Jack Smith@_jacksmith · Serial Entrepreneur & Startup Adviser
Truecaller can do this, and block those already on a spam list. It can also actually help you identify the number as it's calling you
Adam KazwellHunter@kaz · Product manager/observer
Just got a call and voicemail from one of the numbers listed on this site. I found it to be a quick and helpful way to verify that the caller's message was BS.
Ryan HooverPro@rrhoover · Founder, Product Hunt
@kaz now if only there was a way I could import and block all these numbers on my phone. 🤔
Jack Smith@_jacksmith · Serial Entrepreneur & Startup Adviser
@rrhoover you better be using Truecaller (already advised you once!) ;)
Ryan HooverPro@rrhoover · Founder, Product Hunt
@_jacksmith you're right. Downloading Truecaller now. 😊
Jack Smith@_jacksmith · Serial Entrepreneur & Startup Adviser
@rrhoover it doesn't pick up all numbers, but an essential app for me
Rotem Yakir@rotemthegolfer · Guggy CEO - Make your friends laugh
Cool! Does it support numbers from other countries too?
Build it, break it.@pointandstare · Director, Point and Stare
Or you can just use Google. Useful service, but not need in this instance as there are many others doing the same job.
Nik Willmore Jewelry@nikwillmore · Owner, Willmore Works
@pointandstare The iPhone makes this slow on purpose by not letting you copy a phone number from the Recents list without it tacking on the city to the text, and that ruins a quick Google search. That gives me no time to actually pick up for wanted calls by doing a fast Google search during the first few rings. I wonder if the app collects data for its database. I doubt any do. A ridiculous situation. I'm on Sprint and the claim a couple dollars a month will add real caller ID. I hesitate to even try it. 800notes has the crowd sourced data, which they will most definitely lack.
Cody McLain@codymclain · SupportNinja, CEO
I think I'll need this. This is cool!