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I hear a message like ‘Number not available’.

I hear a message like ‘Number not available’.

This is a network-level message from the recipient’s carrier. Retry later or verify the number format.

Related QNAs

Why can’t I purchase a virtual number?

If you’re unable to purchase a number, please ensure:

Your payment card is active and authorized for international transactions.
Your CallMama account is verified and linked to a valid email.
Try refreshing the app, clearing cache, or switching your internet connection before retrying.

My payment failed during checkout.

Ensure your card details are correct and there’s enough balance. If your bank blocks international payments, enable it temporarily and retry.

Why don’t I receive message notifications?

Make sure notifications are enabled for both your phone and the CallMama app. Also check if “Do Not Disturb” mode is active.

Why are my messages being sent twice?

Avoid tapping the “Send” button multiple times if your network is slow. The system automatically retries if the first attempt delays.

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