ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1204	15.IX.2020	(Information received by 1 September 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. 3

Approval of ITU-T Recommendations. 4

The International Identification Plan for Public Networks and Subscriptions (Recommendation ITU-T E.212 (09/2016)): Note from TSB. 5

Telephone Service:

Mauritius (Information and Communication Technologies Authority (ICTA), Port-Louis) 6

Service Restrictions.. 7

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

AMENDMENTS  TO  SERVICE  PUBLICATIONS

List of Issuer Identifier Numbers for the International Telecommunication Charge Card 8

Mobile Network Codes (MNC) for the international identification plan  for public networks
and subscriptions.. 9

List of ITU Carrier Codes . 10

List of International Signalling Point Codes (ISPC).. 11

National Numbering Plan. 11