Get deactivation status of a number

The Phone ID Number Deactivation API determines whether a phone number has been deactivated, when, and by which carrier the phone number was deactivated based on carriers' phone number data and TeleSign's proprietary analysis. NOTE: If you try this API out using the API Explorer, you will be billed for the transaction as you normally would.

General requirements

• Authentication: Basic (easiest to implement) or Digest
• Encoding: Accepts only UTF-8 unicode characters as inputs.
• Accepts: application/x-www-form-urlencoded
• Responds with: application/json
• Required headers: Content-Type - application/x-www-form-urlencoded