572007: Adding verified recipients isn't available for this account

This error occurs when you try to add a verified recipient to an account that isn't allowed to add verified recipients. Whether you can add verified recipients depends on your account's trial status and account restrictions.

• The trial has expired. Trial accounts expire 30 days after sign-up.
• Your account has reached the maximum of five verified recipients.
• The phone number you're adding is already a verified recipient on the maximum of three accounts.
• Your account has restrictions that prevent it from adding verified recipients.

• Check your trial status in the Twilio Console and confirm that your trial hasn't expired.
• Review the verified recipients limits for trial accounts.
• Upgrade your account to send messages and make calls without verified recipient restrictions.

• Twilio trial accounts
• Try out SMS Messaging