ITU Operational Bulletin 1f8a81b9b0707b63-19211.webchannel-proxy.scarabresearch.com/itu-t/bulletin
No. 1132	15.IX.2017	(Information received by 1 September 2017) �ISSN 1564-5223 (Online)
Place des Nations CH-1211 Gen�ve 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

Assignment of Signalling Area/Network Codes (SANC) (Recommendation ITU-T Q.708 (03/99))

Telephone Service

Bahamas (Utilities Regulation and Competition Authority (URCA), Nassau)

China (Ministry of Industry and Information Technology, Beijing)

Denmark (Danish Energy Agency, Copenhagen)

Finland (Finnish Communications Regulatory Authority (FICORA), Helsinki)

Uganda (Uganda Communications Commission (UCC), Kampala)

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 Signalling Area/Network Codes (SANC)

List of International Signalling Point Codes (ISPC)

National Numbering Plan