Phone Number Validation

Our real-time phone number validation service incorporates three core services, UK landline, mobile and international telephone number validation.

By checking telephone numbers against valid telephone number ranges as they are entered in real time this service ensures numbers are not mis-typed or unavailable ensuring numbers are live. The service is fast and efficient and a robust method of validating UK landline numbers without having to make a connection.

In an effort to avoid revealing their identity, some customers will provide invalid telephone number details; our verification service allows you to immediately identify potentially fraudulent details and enables you to request the correct customer telephone number. Our solution is not a simple database check but works by a real time connection to the telephone network providing accurate and reliable results and most validation results are returned in seconds.

The real time mobile number validation service is the same fast and efficient method of validation as UK Landline numbers but with the added benefit of providing additional information such as the network provider, whether the phone is on/off, the country the number is registered to and even the where the phone is located. Also, from the International access code our International number validation service can determine whether the number is valid for the region and identify the country of origin.

As separate phone number validation methods, all three of our services can work independently or combined to work together to instantly improve your client on-boarding, marketing and customer communication.

To find out more about how our phone number validation service could help you to reduce risk and meet regulatory compliance.