Contents

Page

General information

Lists annexed to the Operational Bulletin: Note from TSB

2

Approval and deletion of ITU-T Recommendations

3

Assignment of Signalling Area/Network Codes (SANC): Latvia

5

Telegram service: Philippines (National Telecommunications Commission (NTC), Quezon City)

5

Telephone Service:

Egypt (Telecom Regulatory Authority (TRA), Giza)

6

Morocco (Itissalat Al Maghrib (IAM), Rabat)

6

Saint Lucia (Cable and Wireless (St. Lucia) Ltd, Castries)

7

Other communication: Philippines (Public holidays in 2003)

7

Service Restrictions:

Netherlands Antilles (United Telecommunication Services (UTS / Antelecom), Curaçao)

7

Note from TSB

8

Call-Back and alternative calling procedures (Res. 21 Rev. PP-98): Note from TSB

9

Amendments to service documents

List of ITU Carrier Codes

10

List of Country or Geographical Area Codes for non-standard facilities in telematic services

10

List of International Signalling Point Codes (ISPC)

11

List of Data Network Identification Codes (DNIC)

11

List of Signalling Area/Network Codes (SANC)

12

List of Telegram Destination Indicators

12

List of Names of Administration Management Domains (ADMD)

14

National Numbering Plan

16