Error code
30503: Toll Free verification rejection - Confirmation message missing required details
Correctable and resubmittable. Stated by: Twilio error page for this code.
What this error means
Your opt-in confirmation message is missing required disclosures.
Causes, most likely first
- Missing program name or product description.
- Missing customer-care contact (phone number or HELP command).
- Missing opt-out instructions ("Reply STOP to opt out").
- Missing message-frequency disclosure ("Recurring", "Msg freq may vary").
- Missing pricing statement ("Msg & Data rates may apply").
How to fix it
If your numbers are managed by a platform
If your numbers sit inside a reseller platform, for example LeadConnector numbers inside GoHighLevel, you do not have access to the Twilio Console, and the interface shows the rejection without the code. Ask that platform's support team for the Twilio rejection error code, in writing, before you change anything. You can also read it yourself from your browser, which is faster: see how to get the code.
The substance of the fix is yours to make: the business details, the website, and the opt-in flow described in the Twilio path all belong to you, not to the platform. Make those changes first, confirm they are live, then ask support to resubmit. A resubmission filed before the underlying facts change will fail again on the same reason.
If you own the Twilio account
Rewrite the confirmation message to carry all five: business/program name, customer care information, opt-out instructions, frequency disclosure for recurring programs, and the pricing statement. Keep it consistent with your other messaging examples, then resubmit.
Timing and resubmission
Correctable, resubmit within seven days for priority review.
Two ways forward
Have it handled for you
A2P registration is handled for you on Growth at $597/mo and on Scale at $1,197/mo. Registration, resubmissions, and the compliance work behind them are included.
Fix it yourself
Send your email and we will send the fix playbook for registration rejections.
Verified against Twilio documentation on 2026-08-10.