How do I validate a cell phone number

Number validation

Validate your number inventory. Check numbers for existence and current status.

We offer you several variants of the lookup to query different information. All are used to improve routing and check the status of the numbers. Regularly checking the numbers prevents unnecessary sending of SMS to outdated numbers or via inefficient routes.

HLR lookup

With the HLR lookup, you can validate your number base and check relevant factors, such as network operators, roaming status and more.

  • Extensive data

    Get all the relevant data for a successful SMS campaign with one lookup

  • Validation

    Make sure that any numbers you use are valid

MNP lookup

With the MNP Lookup you can check the porting status of any number and optimize your routing.

  • Cheap alternative

    At around half the price, the MNP lookup is the cost-effective alternative to a full HLR lookup.

  • Perfect routing

    By checking the porting status of your contacts, it is easier to optimize routing and increase efficiency.

CNAM lookup

The CNAM lookup checks the Caller ID Name for any number. Add the name of the user to your contact lists (if available).

  • Reliable data

    Different data sources increase the usability of the lookup results

  • Additional Information

    Add caller ID names and other information to your contact lists

Format query

The free format query shows the formatting for each number. This can help with the location of the number, for example.

  • Free lookup

    Standardize the format of your contact lists

  • Localization of your recipients

    By finding out where the numbers of your recipients are registered, you can increase the efficiency of your SMS campaign.

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