IsatPhone Pro PrePaid Airtime
There are various options for prepaid airtime with the Inmarsat IsatPhone Pro:

The standard IsatPhone PrePaid plans are valid worldwide,
except for the US and US territories.  This is due to a licensing issue with PrePaid SIM cards.

If you plan to use your IsatPhone Pro in the US, you must choose a PostPaid or a Monitored PrePaid plan.  The Post Paid plans require a Service Agreement.   The Monitored PrePaid Plans are for US based customers who require a prepaid airtime plan.

Click here to request information on rate plans!