ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1277	1.X.2023	(Information received by 19 September 2023)   ISSN 1564-5223 (Online)
Place des Nations CH-1211 Genève 20 (Switzerland) Tel:            +41 22 730 5111 E-mail:       itumail@itu.int		Standardization Bureau (TSB) Tel:            +41 22 730 5211 Fax:            +41 22 730 5853 E-mail:       tsbmail@itu.int / tsbtson@itu.int	Radiocommunication Bureau (BR) Tel:            +41 22 730 5560 Fax:            +41 22 730 5785 E-mail:       brmail@itu.int

Table of Contents

GENERAL  INFORMATION

Lists annexed to the ITU Operational Bulletin: Note from TSB.... 3

Approval of ITU-T Recommendations.. 4

The International Public Telecommunication Numbering Plan: Note from TSB

International Identification Plan for Public Networks and Subscriptions: Note from TSB

Telephone Service:

Morocco (Agence Nationale de Réglementation des Télécommunications (ANRT), Rabat).. 6

Service Restrictions.. 7

Call-Back and alternative calling procedures (Res. 21 Rev. PP-06) 7

AMENDMENTS  TO  SERVICE  PUBLICATIONS

List of Ship Stations and Maritime Mobile Service Identity Assignments (List V)

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 International Signalling Point Codes (ISPC)

National Numbering Plan