ITU Operational Bulletin |
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No. 1312 |
15.III.2025 |
(Information received by 28 February 2025) 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
The International Public Telecommunication Numbering Plan: Note from TSB
International Identification Plan for Public Networks and Subscriptions: Note from TSB
Telephone Service:
Andorra (Andorra Telecom S.A.U., Andorra la Vella)
Agence de Régulation et de Contrôle des Télécommunications du
Burundi (ARCT),
Bujumbura)
Mauritius (Information and Communication Technologies Authority (ICTA), Port-Louis)
Service Restrictions.. 10
Call-Back and alternative calling procedures (Res. 21 Rev. PP-06)
AMENDMENTS TO SERVICE PUBLICATIONS
List of Issuer Identifier Numbers
List of Recommendation ITU-T E.164 assigned Country Codes
Mobile Network Codes (MNC) for the international
identification plan for public networks
and subscriptions
List of ITU Carrier Codes
National Numbering Plan