{"id":10694,"date":"2017-09-22T12:56:42","date_gmt":"2017-09-22T10:56:42","guid":{"rendered":"https:\/\/www.sms77.io\/products\/number-validation"},"modified":"2023-07-13T14:15:02","modified_gmt":"2023-07-13T12:15:02","slug":"number-validation","status":"publish","type":"page","link":"https:\/\/www.seven.io\/en\/products\/number-validation\/","title":{"rendered":"Number validation"},"content":{"rendered":"

We offer several variants of the lookup<\/a> to request different information. All are designed to improve routing and check the status of numbers. Regular number validation prevents unnecessary dispatch of SMS to obsolete numbers or via inefficient routes.\u00a0<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

HLR Lookup<\/h2>\n

With our HLR lookup you can validate your contact list and check other relevant data as well, such as network operator or roaming status, and more.<\/p>\n<\/div><\/div>

More on the HLR lookup<\/span><\/a><\/div><\/div><\/div><\/div>