ITU Operational Bulletin |
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No. 1224 |
15.VII.2021 |
(Information received by 30 June 2021) 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:
Senegal (Autorité de Régulation des Télécommunications et des Postes (ARTP), Dakar)
South Sudan (National Communication Authority (NCA), Juba)
Uganda (Uganda Communications Commission (UCC), Kampala)
Service Restrictions
Call-Back and alternative calling procedures (Res. 21 Rev. PP-06)
AMENDMENTS TO SERVICE PUBLICATIONS
Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions
List of ITU Carrier Codes
List of International Signalling Point Codes (ISPC)
National Numbering Plan