ITU Operational Bulletin 1f8a81b9b0707b63-19211.webchannel-proxy.scarabresearch.com/itu-t/bulletin
No. 1191	1.III.2020	(Information received by 14 February 2020) �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. 3

Approval of ITU-T Recommendations. 4

Assignment of Signalling Area/Network Codes (SANC) (Recommendation ITU-T Q.708 (03/99)):
Note from TSB. 4

Telephone Service �

Ghana (National Communications Authority (NCA), Accra) 5

Malta (Malta Communications Authority (MCA), Floriana) 6

New Zealand (Ministry of Business, Innovation and Employment, Wellington) 7

Service Restrictions. 10

Call-Back and alternative calling procedures (Res. 21 Rev. PP-06) 10

AMENDMENTS� TO� SERVICE� PUBLICATIONS

List of Issuer Identifier Numbers for the International Telecommunication Charge Card. 11

Mobile Network Codes (MNC) for the international identification plan� for public networks
and subscriptions. 12

List of ITU Carrier Codes� 13

List of Signalling Area/Network Codes (SANC) 14

List of International Signalling Point Codes (ISPC) 15

National Numbering Plan. 17