ITU Operational Bulletin

No. 1012

15 IX 2012

(Information received by 3 September 2012)                                          

Place des Nations CH-1211
Genève 20 (Switzerland)
Tel:             +41 22 730 5111


Standardization Bureau (TSB)
Tel:             +41 22 730 5211
Fax:            +41 22 730 5853
E-mail: /

Radiocommunication Bureau (BR)
Tel:             +41 22 730 5560
Fax:            +41 22 730 5785


Table of Contents

General information

Lists annexed to the ITU Operational Bulletin: Note from TSB

International Call Sign Series

Maritime Identification Digits (MID)

Telephone Service:

Denmark (Danish Business Authority, Copenhagen)

Ecuador (Consejo Nacional de Telecomunicaciones del Ecuador (CONATEL), Quito)

Lebanon (Lebanese Ministry of Telecommunications, Beyrouth)

Tunisia (Instance Nationale des Télécommunications (INT), Tunis)

Service Restrictions

Call-Back and alternative calling procedures (Res. 21 Rev. PP-2006)

Amendments to service publications

List of Issuer Identifier Numbers for the International Telecommunication Charge Card

Access codes/numbers for mobile networks

Dialling Procedures(International prefix, national (trunk) prefix and national (significant) number

Mobile Network Code (MNC) for the international identification plan  for public networks and subscriptions

List of International Signalling Point Codes (ISPC)

Plan de numérotage national