How should I dial in order to call Iridium phones?

Your Iridium's phone full international number is 8816XXXXXXXX.

From another Iridium or satellite phone, use prefix + or 00 — dial +8816XXXXXXXX or 008816XXXXXXXX

From US cell phones, use prefix + or 011 — dial 0118816XXXXXXXX or +8816XXXXXXXX.

From a US land line, use prefix 011 — dial 0118816XXXXXXXX.

From a land line in Europe, use prefix 00 — dial 008816XXXXXXXX.

Please be aware that calls to Iridium phones from landlines or cellular phones are very expensive (several dollars per minute), so please check the rates with your phone company before calling. You can use Two-Stage Dialing to avoid the high costs of calling to the Iridium phones.

Also, some phone companies may block calls to satellite phones by default, so you might need to unblock this feature by requesting it from your phone company.