[Important Notice] Termination of WorldDyne

Checking Your Card Number

International calling card numbers can be checked by email during the 30 days after the date of purchase. Up to 10 numbers, beginning with the most recent, can be checked.

Service flow for Checking Your Calling Card Number

Compose a new e-mail message on your mobile phone

Enter address & message , Send message

Address
Subject
(blank)
Message
PIN

Receive a notification

You will be sent an email that contains your purchase history and the card number of your international calling card. Please hold on to it.

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