WhatsApp Error 133015: Wait before registering

What this means#

A recently deleted number's deregistration process hasn't finished yet.

Why it happens#

• Number was deleted very recently and cleanup is still in progress.

How to resolve it#

Wait about 5 minutes after deletion before attempting to register the number again.

Learn more#

See Meta's official reference for WhatsApp error code 133015.

Still stuck?#

If the error persists after trying the steps above, note the exact error code (133015) and reach out to support with the message details — the code tells us exactly what WhatsApp rejected.