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Show HN: What is my phone number

whatismynumber.io

8 points by Ennergizer · 11 comments

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3 threads
bhaney

There's no way this isn't some kind of scam, right? How is browsing to a website and calling a number (or installing an entire new app) easier than going to Settings > Cellular and reading the clearly displayed number? Why would this much more complicated service be offered if there isn't some abuse going on?

  • EnnergizerOP

    The Android app tries to use the SIM card info on Android. The website can only detect your phone number by calling the provided number. The app has 500K+ installs.

    Sometimes it's hard to remember the phone number on the spot or you get a new SIM and want to see its phone number. Very handy for older folks.

    Works from any country does not pick up the phone.

  • pavel_lishin

    Because you may not be calling from a cellphone, but from a land-line.

    Nothing about the number displayed on the app means that you have to use the device in your hand to dial it.

    edit: actually, it does look like the desktop landing page explicitly suggests that this is what it's for.

    • bhaney

      I would still just call any random ANAC and have my number read back to me on the call instead of using this service to setup a session online, call the provided number, and then return to the web session to learn my number. There are plenty of well known ANACs, like 1-800-444-4444

pavel_lishin

Didn't work on Android Firefox; when clicking to dial, once my phone app eventually came up and dialed, by the time I switched back to Firefox, my session had apparently timed out.

Worked fine when I used my desktop to pull up the site though - neat!

sans_souse

Or just call me and I will tell you what your phone number is.

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