ITU Operational Bulletin www.itu.int/itu-t/bulletin
No. 1040	15 XI 2013	(Information received by 3 November 2013)
Place des Nations CH-1211 Genève 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:

Côte d’Ivoire (Autorité de Régulation des Télécommunications/TIC de Côte d'Ivoire (ARTCI), Abidjan)

Denmark (Danish Business Authority, Copenhagen)

Solomon Islands (Telecommunications Commission (TCSI), Honiara)

Trinidad and Tobago (Telecommunications Authority of Trinidad and Tobago (TATT), San Juan)

Changes in Administrations/ROAs and other entities or Organizations:

Armenia (ArmenTel CJSC (Armenia Telephone Company), Yerevan): Change of URL

Japan (Nippon Telegraph and Telephone East Corporation (NTT East), Tokyo): Change of e-mail
address

Nigeria (Federal Ministry of Science and Technology, Abuja): Change of name

Saudi Arabia (Integrated Telecom Company, Riyad): Change of e-mail address

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 International Signalling Point Codes (ISPC)

National Numbering Plan

Annex

List of Issuer Identifier Numbers for the International Telecommunication Charge Card (In accordance with
ITU-T Recommendation E.118 (05/2006)) (Position on 15 November 2013)