Creating a New Lookup

Run bulk or individual phone number lookups with the CommPeak tool, estimate costs, and get notified when ready.

On the New LookUp tab, you can create lookups in two ways:

  • Upload a file with numbers to perform a bulk lookup
  • Enter numbers one by one to look them up individually.
Screenshot with the new lookup options

New Lookup options

Bulk Lookup

To run a lookup for multiple numbers, please follow these steps:

  1. Select the Import from file option.

  2. Name the list to easily identify it.

  3. Drag and drop the file from your device. It can be a .csv or a .txt file with numbers separated by a new line.

  4. Put a checkmark for the Ignore the first line of the table (column header) field if you want to ignore the column header.

  5. Specify if the numbers in your file are in the international or local format. If you select the local format, specify the country.

  6. Select the Send the results to this email checkbox and enter the relevant email.

  7. Click SUBMIT.

    Screenshot of bulk lookup

    Creating bulk lookup

Checking Numbers One by One

To check individual numbers, please follow these steps:

  1. Select the Lookup single numbers option.

  2. Input one number in the E 164 international format, e.g.,+441134960831.

  3. Click SUBMIT.

    Screenshot of single number lookup

    Creating single number lookup

  4. Right before final confirmation and submission, you proceed to the review page. Here, you can see how many numbers are going to be submitted for lookup and its estimated price.

Screenshot of the final review step

The final review step

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TIP

In this step, you can select to switch from the full LookUp version, which takes information from the HLR network to the free phone number validation tool:

Switching to a free validation tool

Switching to a free validation tool

  1. After you have checked everything, click CONFIRM & SUBMIT. The system will process the data and update you when it is ready.
  2. To see the lookup results, you can open the Results tab and search for the submission needed or go to the My LookUps tab and click to download the file with lookup details.
Downloading LookUp results

Downloading Lookup results

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NOTE

To learn about how to interpret downloaded lookup request data, please check LookUp Requests Data Explained.‍