A2P Desk

Twilio error

Twilio Error 30032: Toll-Free Number Not Verified — Diagnose & Fix

Error 30032 fires when a message is sent from a toll-free number (TFN) that hasn't completed Toll-Free Verification with Twilio. Until you verify, all US toll-free traffic is blocked.

What 30032 means

Twilio requires every toll-free number sending US SMS to complete Toll-Free Verification — a separate flow from A2P 10DLC. Without verification, messages are blocked at the carrier and Twilio surfaces error 30032.

Step-by-step fix

  • Twilio Console → Phone Numbers → Active Numbers → click your TFN.
  • Open 'Verify' (or Messaging → Compliance → Toll-Free Verifications).
  • Submit business info, use case, sample messages, opt-in evidence.
  • Wait 5-7 business days for review.

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FAQ

How long does Toll-Free Verification take?

Typically 5-7 business days. Expedited verification is sometimes available; check Twilio's docs.

Do I need this if I have an A2P 10DLC campaign?

Yes if you also send from a toll-free number. 10DLC and Toll-Free Verification are separate registrations.