Meta WhatsApp Error Code 133010 (WABA Phone Number Not Registered) — Number Not Registered on Platform — Fix
## Overview Error code #133010 — "Phone Number Not Registered". The phone number hasn't been registered on the WhatsApp Business Platform, so API actions are rejected. This is a setup step. ## Why T
Overview
Error code #133010 — "Phone Number Not Registered". The phone number hasn't been registered on the WhatsApp Business Platform, so API actions are rejected. This is a setup step.
Why This Happens
- You're trying to use API endpoints for a phone number that isn't registered yet.
How to Fix
- Register the phone number via WhatsApp Manager or the API.
- Complete verification, then retry sending.
Suggested Reply
The error you're seeing is Meta error code 133010 — the phone number hasn't been registered on the WhatsApp Business Platform yet. 🙂
What to do:
- Register the number via WhatsApp Manager (or the API)
- Complete verification
- Then try sending again
I can guide you through registering it. 😊