+881

Global Mobile Satellite System

Global Mobile Satellite System

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The Global Mobile Satellite System (GMSS) consists of several satellite phone providers serving private customers. It can be compared to PLMN (wireless telephony carriers) and PSTN (traditional wire-based telephony).

As of 2023, ranges of numbers have been assigned to two GMSS carriers:

In 1996, the ITU introduced country code +881 for direct international dialing of phones on GMSS providers. (Inmarsat had already been allocated country code +870.) The next digit following the country code is allocated (two at a time) to a particular GMSS carrier:[1][2]

More information Carrier, GMSS codes ...

Satellite numbers outside the GMSS country code

Inmarsat is a satellite-based communications provider, but it is primarily a maritime service and is not generally considered part of the GMSS.

Globalstar usually allocates subscribers with a local number in the country they are based rather than using their GMSS country code.

Iridium also uses an Arizona-based access number to call Iridium phones for those unwilling or unable to call the usually expensive GMSS number directly.[3]

Thuraya has been assigned +882-16, within the +882 range for International Networks.

References

  1. [1]
    ITU-T SG2 NCT: E.164 country code 881 plus two 1-digit ICs
  2. [2]
    "ITU-T E.164 International Shared Country Codes". ITU. Retrieved 21 August 2023.
  3. [3]
    "Making Calls". Iridium Satellite Communications. Retrieved 28 March 2024.
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