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Elena Tkachenko
Elena Tkachenko
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CommPeak LookUp Overview

CommPeak LookUp is our product that lets you check information about any phone number. It uses Home Location Register (HLR), a database of all mobile phone numbers worldwide, to provide you with precise real-time data. Also, CommPeak LookUp helps filter numbers, spot invalid numbers, and view numbers both in the international and local formats.


There are two versions of the product: 

  • The full LookUp version, which takes information from the HLR network
  •  A free phone number validation tool

You can switch between these versions at any time.

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