ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1208	15.XI.2020	(Information received by 30 October 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

Telephone Service:

Botswana (Botswana Communications Regulatory Authority (BOCRA), Gaborone).. 6

Costa Rica (Superintendencia de Telecomunicaciones (SUTEL), San José).. 10

Côte d'Ivoire (Autorité de Régulation des Télécommunications/TIC de Côte d’Ivoire (ARTCI), Abidjan)

Niger (Autorité de Régulation des Communications Électroniques et de la Poste (ARCEP), Niamey)

Service Restrictions.. 18

Call-Back and alternative calling procedures (Res. 21 Rev. PP-06).. 18

AMENDMENTS  TO  SERVICE  PUBLICATIONS

List of Ship Stations and Maritime Mobile Service Identity Assignments (List V) 19

List of Issuer Identifier Numbers for the International Telecommunication Charge Card. . 20

List of ITU Carrier Codes

National Numbering Plan. . 22