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Telephone Appending

The BT OSIS database provides you with access to over 27 million subscribers. It's updated daily so maintains it's accuracy. We can match a name and address against the BT OSIS which will then provide a phone number to go with that person or company, creating a more wholesome record. Our technology rapidly checks numbers to ensure they are live before it is added to your data.

Avoid wasting precious time and resources and know that the number you're contacting will take you to the right person.

More complex data needs? Telephone Appending is also provided as part of our bureau service.



Why do you need it?


Add value to records with up to date landline and mobile number details knowing they have opted in

Improve employee trust in CRM with correct data - numbers are updated daily and are tested live

Improve communication by having the correct number to contact and so increase customer satisfaction

Increase ROI by avoiding time wasted contacting invalid, incorrect or opt-out numbers


How has telephone appending helped?


Norman Hay’s transformed data and CRM system brought reliability, cohesion and transparency. Part of their solution was telephone appending, which improved communication, cross selling and customer service.

“Data8 have helped us to gain overall visibility of our data and ensures our data is up-to-date, allowing us to see areas that we can improve across the organisation.”

Director Strategic Business Development & Marketing, Norman Hay






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