ITU Operational Bulletin

No. 1092


(Information received by 1 January 2016)  ISSN 1564-5223 (Online)

Place des Nations CH-1211
Genève 20 (
Tel:             +4
1 22 730 5111


Standardization Bureau (TSB)
Tel:            +41 22 730 5211
Fax:            +41 22 730 5853
E-mail: /

Radiocommunication Bureau (BR)
Tel:            +41 22 730 5560
Fax:            +41 22 730 5785


Table of Contents

General  information

Lists annexed to the ITU Operational Bulletin: Note from TSB

The International Public Telecommunication Numbering Plan (Recommendation ITU-T E.164 (11/2010)): Identification codes for international networks

International Identification Plan for Public Networks and Subscriptions (Recommendation ITU-T E.212 (05/2008)): Identification codes for International Mobile Networks

Telephone Service:

Denmark (Danish Energy Agency, Copenhagen)

Iridium Communications Inc. (Iridium Satellite LLC)

Changes in Administrations/ROAs and other entities or Organizations:

Sri Lanka (Ministry of Foreign Affairs, Sri Lanka): Change of name

Other communication: Serbia

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-T Recommendation E.164 assigned Country Codes

List of Names of Administration Management Domains (ADMD)

List of ITU Carrier Codes

List of International Signalling Point Codes (ISPC)

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

National Numbering Plan