How to call an Inmarsat Satellite Phone (country code +870)

Dialing sequence

Calling between Inmarsat phones

Calling between Inmarsat phones is done through the international calling sequence

00870nine digits
international exit codeInmarsat country codeInmarsat phone number

First: dial ’00’ – the international country code.

Second: dial ‘870’ – the country code for Inmarsat phones.

Third: dial nine digits – the specific Inmarsat phone code.

Inmarsat phone numbers explained

Phone number structure

Inmarsat phone numbers are nine digits.

There are no area codes or phone number designators – each phone is assigned its own phone number.

Calling internationally from an Inmarsat satellite phone

’00’ is used as an international exit code when dialing an international call from an Inmarsat satellite phone.

Administrative and regulatory

Sources and more resources