ITU Operational Bulletin
www.itu.int/itu-t/bulletin

No. 1343

1.VII.2026

(Information received by 15 June 2026)   ISSN 1564-5223 (Online)

Place des Nations CH-1211
Genčve 20 (Switzerland)
Tel:            +4
1 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 and deletion of ITU-T Recommendations

International Identification Plan for Public Networks and Subscriptions (Recommendation ITU-T E.212):
Note from TSB

Telephone Service:

Guyana (Telecommunications Agency, Georgetown)

Suriname (Telecommunications Authority Suriname (TAS), Paramaribo)

List of Ship Stations and Maritime Mobile Service Identity Assignments (List V)

Service Restrictions. . 14

Call-Back and alternative calling procedures (Res. 21 Rev. PP-06).. 14

AMENDMENTS  TO  SERVICE  PUBLICATIONS

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

National Numbering Plan.... 16