Clean data lists

 Reduce SMS costs

 Validate numbers

The central database of HLR checking

HLR checking, cometimes called HLR query or HLR Lookup, provides a direct network level check against any GSM mobile number. The check can provide detailed information such as the original network a mobile number was assigned, if the number has been ported to a different network, which ported network it has moved to, if the mobile has been turned on recently and what country the mobile was last used. All checks are non-invasive and remotely performed - this means the user of the mobile does not see anything on their phone.

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All modern browsers. Internet Explorer supported on 9+

Automated UK HLR check line: 0871 950 9500

Calls are charged at 10p per minute from a BT landline. Other networks may charge more. Please ensure you have the bill payer's permission before calling.

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