Whether you're an outdoor enthusiast, a mariner, a scientist conducting research, or a professional in the field, a fully topped-up Iridium satellite phone is your lifeline to the world.

Useful Information

• Iridium SIM cards start with zero balance and validity.
• A top-up's validity period can be extended at a later date by purchasing another prepaid voucher or 30-day extension before the original top-up expires.
• If the validity is not extended then your SIM card will expire and become unusable. Any minutes remaining will be lost and your SIM will enter a 270-day grace period in which you may reactivate the SIM by adding a new voucher. The original balance will be lost and will not be added to the new balance.
• When the grace period has ended the SIM card will automatically deactivate and you will need to purchase a new Iridium SIM card and pre-paid Iridium voucher.
• Reactivating a deactivated card incurs the Reactivation Only charge plus the cost of a new airtime voucher.