1 Introduction
2 Scope
3 References
4 Definitions
4.1 country code (CC) for geographic areas
4.2 country code (CC) for global services
4.3 country code (CC) for groups of countries
4.4 country code (CC) for networks
4.5 country code (CC) for trials
4.6 destination network (DN) code
4.7 global service
4.8 global subscriber number (GSN)
4.9 group identification code (GIC)
4.10 group identification code administrator (GICA)
4.11 groups of countries (GoC)
4.12 identification code (IC)
4.13 Network
4.14 trial identification codes
4.15 trials
5 Abbreviations
6 International ITU-T E.164-number structure
6.1 International ITU-T E.164-number length
6.2 Structure of the international ITU-T E.164-number
6.3 Assignment of country codes (CCs)
6.4 Assignment of identification codes, group identification codes
and trial identification codes
7 International ITU-T E.164-number for geographic areas
7.1 Country code for geographic areas
7.2 National (significant) number
7.3 Prefixes
7.4 National numbering plan
7.5 Digit analysis
8 International ITU-T E.164-number for global services
8.1 Country code for global services
8.2 Global subscriber number
8.3 Digit analysis
8.4 Evolution path to an international ITU-T E.164-number for
global services
9 International ITU-T E.164-number for Networks
9.1 Country code for Networks
9.2 Identification code
9.3 Subscriber numbers
9.4 Digit analysis
10 International ITU-T E.164-number for groups of countries
10.1 Country code for groups of countries
10.2 Group identification code
10.3 Subscriber numbers
10.4 Digit analysis
11 International ITU-T E.164-numbering resources for Trials
12 International prefix
13 Recommendation history
Annex A – Clarification and explanation of the structure and function of
international ITU-T E.164-numbers
A.1 Scope
A.2 Structure
A.3 Number length
A.4 Unique identification of international ITU-T E.164-number for
geographic areas
A.5 Unique identification of international ITU-T E.164-number for
global services
A.6 Unique identification of international ITU-T E.164-number for
Networks
A.7 Unique identification of international ITU-T E.164-number for groups
of countries
A.8
Non-ITU-T E.164 numbers
Annex B – Application of international ITU-T E.164-numbers for ISDN
B.1 Scope
B.2 ISDN numbers
B.3 Addressing
B.4 Dialling procedures
B.5 Network identification
B.6 Service parameters
B.7 Calling/connected line identity