Already has an Iridium phone and just need airtime? With offer several different prepaid plans for Iridium with no monthly fees, no credit checks and no deposit required! Prepaid plan includes FREE incoming text messaging, free 24 hour customer service and free minute balance check. There is no roaming or long distance no matter where you're calling from or where you're calling to. Airtime effective from date of purchase.
Iridium prepaid SIM card with 1200 minutes (72,000 units) and valid for Two Years. Burn rate of Units is calculated as follows: ISU to PSTN @ 60 units; ISU to Voicemail @ 30 units; ISU to other SAT @ 540 units; 2-stage incoming @ 60 units; SMS @ 6 units; ISU data connect @ 60 units. Refill minutes can be added at the current rate before expiration date to maintain phone number.