ITU Operational
Bulletin |
|||
No. 1151 |
1.VII.2018 |
(Information received by 15 June
2018) ISSN 1564-5223 (Online) |
|
E-mail: itumail@itu.int |
Standardization Bureau
(TSB) |
Radiocommunication
Bureau (BR) |
GENERAL INFORMATION
Lists annexed to the ITU
Operational Bulletin
Approval of ITU-T
Recommendations
Telephone Service:
Mexico (Instituto Federal de
Telecomunicaciones (IFETEL), Ciudad de Mexico)
Changes in Administrations/ROAs and
other entities or Organizations
Sudan (National Telecommunications
Corporation (NTC), Khartoum): Change of name
Service Restrictions
Call – Back and
alternative calling procedures (Res. 21 Rev. PP – 2006)
AMENDMENTS
TO SERVICE PUBLICATIONS
List of Ship Stations and Maritime Mobile Service Identity Assignments (List
V)
List of Issuer Identifier Numbers
for the International Telecommunication Charge Card
List of Recommendation ITU-T E.164
assigned Country Codes
Mobile Network Codes (MNC) for the international
identification plan for public networks and
subscriptions
List of International Signalling
Point Codes (ISPC)
National Numbering Plan