ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1192	15.III.2020	(Information received by 2 March 2020)  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

Telephone Service

Georgia (Georgian National Communications Commission, Tbilisi)

Sierra Leone (National Telecommunications Commission (NATCOM), Freetown)

Thailand (Office of the National Broadcasting and Telecommunication Commission
(the Office of NBTC), Bangkok)

Other communication

Serbia

Service Restrictions

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

AMENDMENTS  TO  SERVICE  PUBLICATIONS

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

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

List of International Signalling Point Codes (ISPC)

National Numbering Plan