ITU Operational Bulletin 1f8a81b9b0707b63-19211.webchannel-proxy.scarabresearch.com/itu-t/bulletin
No. 1172	15.V.2019	(Information received by 26 April 2019) �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

Telephone Service:

Gambia (Gambia Public Utilities Regulatory Authority (PURA), Serrekunda)

Iran (Islamic Republic of) (Communications Regulatory Authority (CRA), Tehran)

Morocco (Agence Nationale de R�glementation des T�l�communications (ANRT), Rabat)

Changes in Administrations/ROAs and other entities or Organizations:

Lithuania (Granting of Recognized Operating Agency (ROA) status)

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

List of ITU Carrier Codes

List of International Signalling Point Codes (ISPC)

National Numbering Plan� (According to Recommendation ITU-T E.129 (01/2013))