ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1031	1 VII 2013	(Information received by 14 June 2013)
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

Approval of ITU-T Recommendations

Telephone Service:

Burkina Faso (Autorité de Régulation des Communications Electroniques et des Postes (ARCEP),
Ouagadougou)

Chile (Subsecretaría de Telecomunicaciones de Chile (Subtel), Santiago de Chile)

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

Kuwait (Ministry of Communications (MOC), Safat)

Madagascar (Office Malagasy d’Etudes et de Régulation des Télécommunications (OMERT),
Antananarivo)

Switzerland (Federal Office of Communication( OFCOM), Biel)

Changes in Administrations/ROAs and other entities or Organizations

Kenya (Ministry of Information and Communications, Nairobi): Change of name

Malaysia (Ministry of Information, Communications and Culture (MICC), Putrajaya):
Change of name

Service Restrictions

Call-Back and alternative calling procedures (Res. 21 Rev. PP-2006)

Amendments to service publications

List of Issuer Identifier Numbers for the International Telecommunication Charge Card

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