ITU Operational Bulletin |
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No. 1212 |
15.I.2021 |
(Information
received by 24 December 2020) ISSN 1564-5223 (Online) |
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E-mail: itumail@itu.int |
Standardization Bureau (TSB) |
Radiocommunication
Bureau (BR) |
GENERAL INFORMATION
Lists annexed to the ITU Operational Bulletin: Note from TSB
Approval of ITU-T
Recommendations
Telephone
Service:
Côte d'Ivoire (Autorité de Régulation des Télécommunications/TIC de Côte d’Ivoire (ARTCI), Abidjan)
Mauritius (Information and Communication
Technologies Authority (ICTA), Port-Louis)
Morocco (Agence Nationale de Réglementation des
Télécommunications (ANRT), Rabat)
Service Restrictions
Call-Back and
alternative calling procedures (Res. 21 Rev. PP-06)
AMENDMENTS TO
SERVICE PUBLICATIONS
List of Issuer Identifier Numbers for the International Telecommunication
Charge Card
Mobile Network Codes (MNC) for the
international identification plan for public networks and subscriptions
List of ITU Carrier
Codes
National Numbering Plan