International Networks is the name given by the International Telecommunication Union (ITU) to country calling codes +882 and +883, and serves as a catch-all for telephone services not dedicated to a single country. Satellite telephone carriers, especially those with worldwide service, are allocated within the Global Mobile Satellite System (GMSS), country code +881, with the exception of non-terrestrial Inmarsat, country code 870.

As in the other such shared country codes, carriers are allocated number space within this code space plus their identification code (two-digit number in 882 code space, three or four digit number in 883 code space). The phone number for a subscriber of such a service starts with +882/+883 followed by the carrier code.

The cost to call such a number can be high; for example in the British Telecom price list rates for various 882 and 883 numbers ranged from £0.60 to £4.50 per minute.^[1]

As of November 27, 2017 the assignments of +882/+883 carrier codes are as follows:

In the +882-99 block, two numbering spaces collide: The numbering area has officially been assigned to Telenor but prior to this assignment, e164.org started to assign unofficial numbers within that numbering area.^[9]

The following codes were previously assigned by the ITU but were not used as of 2007:

• Current ITU-T list of E.164 shared country codes in the 881, 882 and 883 range
• List of ITU-T E.164 assigned country codes as of 2016
• iNum OFFICIAL Website
• World Telephone Numbering Guide: Special Services