The International Telecommunication Union (ITU) allocates call sign prefixes for radio and television stations of all types. They also form the basis...

sign instead. The International Telecommunication Union (ITU) allocates call sign prefixes for radio and television stations of all types. Since 1927...

defined by the International Telecommunication Union (ITU) in ITU-T standards E.123 and E.164. The prefixes enable international direct dialing (IDD). Country...

provides the access codes automatically. 0 Samoa 00 – the recommended ITU prefix Africa: all countries except Kenya, Nigeria, Tanzania, and Uganda Asia:...

Prefixes that are used for radio and television are usually allocated by ITU. They also form the basis for, but do not exactly match, aircraft registration...

the ITU prefix, ITU letter codes for member-countries, ITU prefix - amateur and experimental stations - The International Telecommunication Union (ITU) assigns...

mobile prefix towards the total number of digits. "ITU-T - National Numbering Plans - Afghanistan" (PDF). 2017-03-30. Retrieved 2018-12-18. "ITU-T - National...

Australian callsigns omit the ITU prefix VL when said on-air, leaving just the district number and suffix. The VL prefix is listed here to keep the stations...

companies in multiple nations required an international standard; an ITU prefix would be used to identify a country, and the rest of the call sign an...

5. The prefix T designates the ITU subcommittee that developed the standard, but it is not an abbreviation. The ITU (re)assigns these prefixes to committees...