Error 22123

Product: Phone Numbers

Error - 22123

Unable to Initiate Verification Call

Possible Causes

• The number you are trying to verify cannot be reached.

• Your account is not allowed to call the number you are trying to verify.

• The number you are attempting to verify has been blocked.

• You are attempting to verify a number that is not a valid phone number.

Possible Solutions

Please reach out to HostedSMS@twilio.com.