Vonage API Help Center Vonage API Help Center

Number Insight

Known Issues
Receiving Valid Status for Invalid Numbers with UK Landline Prefix 44203

Number Insight API
Are multiple requests for the same number allowed?
Implementing Number Insight
Number Insight Request Acknowledgement Status Code Definitions
Will the owner of the phone number be notified of my using Number Insight?
What number format is acceptable for the Number Insight API?
What numbers can I get Number Insight for?
See all 14 articles