Telephone Validation

Accurate telephone numbers ensure that you are able to contact your valuable customers/prospects. Without validating your telephone numbers, you will be unable to identify these costly errors.

Data8's Telephone Validation service will identify any invalid UK numbers that you have within your database. Once you know that a phone number is invalid, we can often provide a new one using our Telephone Number Append service or alternatively it gives you the option of mailing them and asking for the correct number.

By ensuring the telephone numbers you hold are accurate and up to date you increase the chances of staying in contact with your valuable customers.

Telephone Number Validation is a service that checks your existing telephone numbers against the valid ranges of telephone numbers assigned to each telephone exchange in the UK to identify any telephone numbers that are invalid. Note that a number indicated as valid means only that it is in a range of numbers assigned to a live exchange, not that it will necessarily ring or that is is associated with the individual you expect.

See an example of the Telephone Validation service in action.

Benefits

• Ensure that you are reaching your current customers.
• Save your valuable resources contacting invalid records
• Obtain correct numbers for customer information.

Examples

The following data in your customer database:

can be cleansed by this service to:

Pricing

In order to view detailed pricing information for this service, please first log in using the Login area on the left hand side of this page.