Premium-rate or short-code destinations are intentionally blocked for fraud prevention. These include voting lines, donation hotlines, and carrier-paid numbers.
Go to My Numbers → Active Numbers and refresh the page. Logging out and back in forces a full sync from our server if it doesn’t appear right away.
This usually happens when your CallMama account is not verified. Go to Profile → Verify Email / Phone, complete verification, and restart the app.
Ensure you’ve entered both a message body and recipient number. Blank fields can cause this error.
This delay may occur due to temporary carrier congestion or DND (Do Not Disturb) filters. Messages are usually delivered within 5–10 minutes.
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