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Overview System Requirements Reviews Related


Callerin is a simple tool which helps you to identify who and why called you from a strange number. It does it by utilizing a crowd-source database driven by other users who receive calls from the same numbers. There is an ability to leave your comment and share your experience with other users. All comments are anonymous, and no registration required!


Additional information

Published by

Aleksei Grebenshchikov

Developed by

Aleksei Grebenshchikov

Approximate size

1.26 MB

Age rating

For ages 18 and up


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

This product needs to be installed on your internal hard drive.

Language supported

English (United States)
Русский (Россия)

Additional terms

Terms of transaction

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