ITU Operational Bulletin
Dates of publication of the next Operational Bulletins
| No. | Publication date | Including information received by |
|---|---|---|
| 1300 | 15.IX.2024 | 30.VIII.2024 |
| 1301 | 1.X.2024 | 17.IX.2024 |
General information
Lists annexed to the ITU Operational Bulletin
A. The following Lists have been published by TSB or BR as Annexes to the ITU Operational Bulletin:
| OB No. | |
|---|---|
| 1199 | List of International Signalling Point Codes (ISPC) (according to ITU-T Q.708 (1999-03)) (position on 2020-06-30 22:00:00 UTC) |
| 1162 | Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (according to ITU-T E.212 (2016-09)) (position on 2018-12-15 00:00:00 UTC) |
| 1161 | List of Issuer Identifier Numbers for the International Telecommunication Charge Card (according to ITU-T E.118 (2006-05)) (position on 2018-12-01) |
| 1154 | Status of Radiocommunications between Amateur Stations of different Countries (in accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations (position on 2018-08-15) |
| 1125 | List of terrestrial trunk radio mobile country codes (according to ITU-T E.218 (2004-5)) (position on 2017-06-01 00:00:00 UTC) |
| 1125 | List of Signalling Area/Network Codes (SANC) (according to ITU-T Q.708 (1999-03)) (position on 2017-06-01 00:00:00 UTC) |
| 1117 | List of mobile country or geographical area codes (according to ITU-T E.212 (2016-09)) (position on 2017-02-01 00:00:00 UTC) |
| 1114 | List of Recommendation ITU-T E.164 Assigned Country Codes (according to ITU-T E.164 (2010-11)) (position on 2016-12-15) |
| 1096 | Legal time 2016 |
| 1073 | Legal time 2015 |
| 1060 | List of ITU Carrier Codes (according to ITU-T M.1400 (2013-03)) (position on 2014-09-15 00:00:00 UTC) |
| 1049 | Legal time 2014 |
| 1027 | Legal time 2013 |
| 1015 | List of Access codes/numbers for mobile networks (according to ITU-T E.164 (2010-11)) (position on 2012-11-01 00:00:00 UTC) |
| 1002 | List of Country or Geographical Area Codes for non standard facilities in telematic services (according to ITU-T T.35 (2000-02)) (position on 2012-04-12 00:00:00 UTC) |
| 1001 | List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes (according to ITU-T T.35 (2000-02)) (position on 2012-04-15 00:00:00 UTC) |
| 1000 | Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation) (position on 2012-03-15 00:00:00 UTC) |
| 999 | Legal time 2012 |
| 994 | Dialling Procedures (International prefix, national (trunk) prefix and national (significant) number) (according to ITU-T E.164 (2010-11)) (position on 2011-12-15 00:00:00 UTC) |
| 991 | Call-Back and alternative calling procedures (position on 2011-11-01 00:00:00 UTC) |
| 980 | List of Telegram Destination Indicators (according to ITU-T F.32 (1995-10)) (position on 2011-05-15 00:00:00 UTC) |
| 978 | List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC) (position on 2011-04-15 00:00:00 UTC) |
| 977 | List of Data Network Identification Codes (DNIC) (according to ITU-T X.121 (2000/10)) (position on 2011-01-01 00:00:00 UTC) |
| 976 | List of Data Country or Geographical Area Codes (according to ITU-T X.121 (2000/10)) (position on 2011-03-15 00:00:00 UTC) |
| 974 | List of Names of Administration Management Domains (ADMD) (according to ITU-T F.400) (position on 2011-02-15 00:00:00 UTC) |
| 955 | Various tones used in national networks (according to ITU-T E.180 (1998-3)) (position on 2010-05-01 00:00:00 UTC) |
| 669 | Five-letter Code Groups for the use of the International Public Telegram Service (according to ITU-T F.1 (1998-3)) |
B. The following Lists are available online from the ITU-T website:
Approval of ITU-T Recommendations
By AAP-57, it was announced that the following ITU-T Recommendations were approved, in accordance with the procedures outlined in Recommendation ITU-T A.8::
- ITU-T H.264 (V15 (07/2024)
- ITU-T K.12 (07/2024)
- ITU-T K.42 (07/2024)
- ITU-T K.52 (07/2024)
- ITU-T K.81 (07/2024)
- ITU-T K.83 (07/2024)
- ITU-T K.87 (07/2024)
- ITU-T K.100 (07/2024)
- ITU-T K.156 (07/2024)
- ITU-T K.157 (07/2024)
- ITU-T M.3164.1 (07/2024)
- ITU-T M.3164.2 (07/2024)
- ITU-T M.3186 (07/2024)
- ITU-T M.3351 (07/2024)
- ITU-T M.3368 (07/2024)
- ITU-T M.3369 (07/2024)
- ITU-T M.3388 (07/2024)
Telephone Service
In accordance with ITU-T Recommendation E.164
Iran (Islamic Republic of) +98
Communication of 14.VIII.2024
The Communications Regulatory Authority (CRA) , Tehran, announces the following updated National Numbering Plan of the Islamic Republic of Iran.
Presentation of the Iran E.164 numbering plan
1- General Information
The E.164 numbering Plan of Iran:
· Country Code: +98
· International Prefix: "00"
· National Prefix: "0"
For national calls, it must be dialled before all telephone numbers except short numbers.
It must not be dialled from abroad.
· National destination Code: 2 digits.
2- Detail of Numbering Scheme
· NDC: National Destination Code
· NSN: National Significant Number (NDC + SN)
The minimum number length (excluding the country code) is 5 digits
The maximum number length (excluding the country code) is 10 digits
Numbering Scheme
|
NDC |
NSN Number length |
Usage of E.164 |
Additional Information |
|
|
Minimum |
Maximum |
|||
|
11 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Mazandaran) |
|
13 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Gilan) |
|
17 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Golestan) |
|
21 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Tehran) |
|
23 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Semnan) |
|
24 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Zanjan) |
|
25 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Qom) |
|
26 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Alborz) |
|
28 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Ghazvin) |
|
31 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Isfahan) |
|
34 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Kerman) |
|
35 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Yazd) |
|
38 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Chahar Mahal vaBakhtiari) |
|
41 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- East Azarbayjan) |
|
44 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- West Azarbayjan) |
|
45 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Ardabil) |
|
51 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers – Razavi Khorasan) |
|
54 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers – SistanvaBalochestan) |
|
56 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers – South Khorasan) |
|
58 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers - North Khorasan) |
|
61 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers -Khuzestan) |
|
66 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers - Lorestan) |
|
71 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers - Fars) |
|
74 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers –Kohgiluoyeva Boyer Ahmad) |
|
76 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers - Hormozgan) |
|
77 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers - Bushehr) |
|
81 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers – Hamadan) |
|
83 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers – Kermanshahan) |
|
84 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers- Ilam) |
|
86 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Markazi) |
|
87 |
5 |
10 |
Fixed Phone |
Area Code (Geographic Number for Fixed telephony Numbers-Kurdestan) |
|
900 |
10 |
10 |
Mobile services |
|
|
901 |
10 |
10 |
Mobile services |
|
|
902 |
10 |
10 |
Mobile services |
|
|
903 |
10 |
10 |
Mobile services |
|
|
9044 |
10 |
10 |
Mobile services |
|
|
9045 |
10 |
10 |
Mobile services |
|
|
9046 |
10 |
10 |
Mobile services |
|
|
905 |
10 |
10 |
Mobile services |
|
|
91 |
10 |
10 |
Mobile services |
|
|
920 |
10 |
10 |
Mobile services |
|
|
921 |
10 |
10 |
Mobile services |
|
|
922 |
10 |
10 |
Mobile services |
|
|
923 |
10 |
10 |
Mobile services |
|
|
93 |
10 |
10 |
Mobile services |
|
|
942121 |
10 |
10 |
Fixed Phone |
Non geographical |
|
94220 |
10 |
10 |
Fixed Phone |
Non geographical |
|
94260 |
6 |
10 |
Fixed Phone |
Non geographical |
|
942800 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942801 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942802 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942900 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942901 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942902 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942903 |
10 |
10 |
Fixed Phone |
Non geographical |
|
942904 |
10 |
10 |
Fixed Phone |
Non geographical |
|
9430130 |
10 |
10 |
Fixed Phone |
Non geographical |
|
940000 |
10 |
10 |
Fixed Phone (fiber) |
Non geographical |
|
940009 |
10 |
10 |
Fixed Phone (fiber) |
Non geographical |
|
9412 |
10 |
10 |
Fixed Phone (Fixed wireless Access) |
Non geographical |
|
94440 |
10 |
10 |
Fixed Phone (Fixed wireless Access) |
Just Originating from Iran |
|
96 |
4 |
10 |
Services Codes |
|
|
990 |
10 |
10 |
Mobile services |
|
|
991 |
10 |
10 |
Mobile services |
|
|
992 |
10 |
10 |
Mobile services |
|
|
993 |
10 |
10 |
Mobile services |
|
|
9940 |
10 |
10 |
Mobile services |
|
|
9941 |
10 |
10 |
Mobile services |
|
|
9942 |
10 |
10 |
Mobile services |
|
|
9944 |
10 |
10 |
Mobile services |
|
|
9945 |
10 |
10 |
Mobile services |
|
|
9950 |
5 |
10 |
Public Trunk |
|
|
99510 |
10 |
10 |
Mobile services |
|
|
99550 |
10 |
10 |
Mobile services |
|
|
996 |
10 |
10 |
Mobile services |
|
|
9981 |
10 |
10 |
Mobile services |
|
|
9982 |
10 |
10 |
Mobile services |
|
|
99888 |
10 |
10 |
Mobile services |
|
|
99900 |
10 |
10 |
Mobile services |
|
|
99901 |
10 |
10 |
Mobile services |
|
|
99902 |
10 |
10 |
Mobile services |
|
|
99903 |
10 |
10 |
Mobile services |
|
|
9991 |
10 |
10 |
Mobile services |
|
|
99921 |
10 |
10 |
Mobile services |
|
|
99969 |
10 |
10 |
Mobile services |
|
|
99977 |
10 |
10 |
Mobile services |
|
|
99987 |
10 |
10 |
Mobile services |
|
|
99988 |
10 |
10 |
Mobile services |
|
|
99989 |
10 |
10 |
Mobile services |
|
|
99990 |
10 |
10 |
Mobile services |
|
|
99991 |
10 |
10 |
Mobile services |
|
|
99992 |
10 |
10 |
Mobile services |
|
|
99993 |
10 |
10 |
Mobile services |
|
|
99994 |
10 |
10 |
Mobile services |
|
|
99995 |
10 |
10 |
Mobile services |
|
|
99996 |
10 |
10 |
Mobile services |
|
|
99997 |
10 |
10 |
Mobile services |
|
|
99998 |
10 |
10 |
Mobile services |
|
|
99999 |
10 |
10 |
Mobile services |
|
Wallis and Futuna +681
Communication of 30.VIII.2024
The Service des Postes et Télécommunications, Mata-Utu, Uvea, announces the following changes in the telephone numbering plan of Wallis and Futuna, due to the introduction of voice over IP services. SIP servers are currently being tested and will soon be in service.
Description of national numbering plan for country code +681:
a) Overview:
Maximum number length (not including country code): 6 digits Minimum number length (not including country code): 6 digits
b) Details of numbering plan:
|
NDC (National Destination Code) or leading digits of N(S)N (National (Significant) Number) |
N(S)N Number length |
Usage of ITU-T E.164 number |
Additional information |
|
|
Maximum length |
Minimum length |
|||
|
40 (NDC) |
6 |
6 |
Mobile telephony services - Manuia |
Forwarding to voicemail |
|
499 |
6 |
6 |
Mobile telephony services - Manuia |
Roaming Number (MSRN) |
|
72 (NDC) |
6 |
6 |
Fixed telephony services |
|
|
80 (NDC) |
6 |
6 |
Mobile telephony services - Manuia |
Voicemail remote access |
|
82 (NDC) |
6 |
6 |
Mobile telephony services - Manuia |
Wallis subscribers |
|
83 (NDC) |
6 |
6 |
Mobile telephony services - Manuia |
Futuna subscribers |
|
92 (NDC) |
6 |
6 |
VOIP services |
Wallis subscribers |
|
93 (NDC) |
6 |
6 |
VOIP Services |
Futuna subscribers |
Service Restrictions
| Country/geographical area | OB |
|---|---|
| Seychelles | (page 12) |
| Malaysia | (page 5) |
| São Tomé and Principe | (page 14) |
| Hong Kong, China | (page 5) |
| Türkiye | (page 16) |
Call-back and alternative calling procedures (Res. 21 Rev. PP-2006)
Amendments
Abbreviations used in this section
- ADD
- Insert
- PAR
- Paragraph
- COL
- Column
- REP
- Replace
- LIR
- Read
- SUP
- Delete
- P
- Page(s)
Amd. to Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions
In accordance with ITU-T Recommendation E.212 (2016-09)
Position amended originally published as annex to ITU Operational Bulletin No. 1162 — 15.XII.2018
|
Country/Geographical area |
MCC+MNC |
Operator/Network |
|
Australia LIR |
|
|
|
505 17 |
Optus Mobile Pty Ltd |
|
|
505 90 |
Alphawest Pty Ltd |
|
|
Canada ADD |
|
|
|
302 970 |
Canadian Pacific Railway Company |
|
|
Sweden ADD |
|
|
|
240 22 |
Mediafon Carrier Services UAB |
MCC: Mobile Country Code / Indicatif de pays du mobile / Indicativo de país para el servicio móvil
MNC: Mobile Network Code / Code de réseau mobile / Indicativo de red para el servicio móvil
Amd. to List of ITU Carrier Codes
In accordance with ITU-T Recommendation M.1400 (2013-03)
Position amended originally published as annex to ITU Operational Bulletin No. 1060 — 15.IX.2014
Germany (Federal Republic of) / DEU ADD
|
AS33891 Netzbetrieb GmbH Deutschherrnstrasse 15 - 19 D-90429 NUREMBERG |
33891 |
Mr Andreas Goetz Tel.: +49 911 31043401 Email: info@as33891.net |
|
DNCC Services GmbH Hindenburgstrasse 3 a D-96450 COBURG |
DNCC |
Mr Julian Seifert Tel.: +49 151 11458581 Email: js@dncc.de |
|
Giganet Services GmbH Friedrich-Ebert-Anlage 36 D-60325 FRANKFURT |
GSGISP |
Mr Frank Bonnemeier Tel.: +49 170 4497116 Email: f.bonnemeier@giganet-services.gmbh |
|
systemwerk GmbH & Co.KG Teinacher Strasse 66 D-71634 LUDWIGSBURG |
SYSWRK |
Mr Dennis Lohmann Tel.: +49 7141 23996 20 Fax: +49 7141 23996 29 Email: lohmann@systemwerk.de |
Amd. to List of International Signalling Point Codes (ISPC)
In accordance with ITU-T Recommendation Q.708 (1999-03)
Position amended originally published as annex to ITU Operational Bulletin No. 1199 — 1.VII.2020
|
Country/ Geographical Area |
Unique name of the signalling point |
Name of the signalling point operator |
|
|
ISPC |
DEC |
||
|
Australia ADD |
|||
|
5-123-1 |
11225 |
ONS-AUS-EAST01 |
Omnitouch Network Services Pty Ltd |
|
5-123-2 |
11226 |
ONS-AUS-WEST01 |
Omnitouch Network Services Pty Ltd |
|
Switzerland LIR |
|||
|
2-053-0 |
4520 |
Zürich |
EXA Infrastructure Switzerland Sàrl |
|
2-053-3 |
4523 |
Zürich-1 |
Datatrade Managed AG |
|
2-053-5 |
4525 |
Zürich |
TelcoGuard AG |
|
2-054-7 |
4535 |
Zürich_1 |
Sunrise GmbH |
|
2-058-1 |
4561 |
Zürich S01 |
Sunrise GmbH |
|
2-058-2 |
4562 |
Alias ZHSTP02/GESTP01 |
Sunrise GmbH |
|
2-058-4 |
4564 |
Lausanne S01 |
Sunrise GmbH |
|
2-059-4 |
4572 |
Zürich |
Sunrise GmbH |
|
2-061-3 |
4587 |
Zürich_2 |
Sunrise GmbH |
|
2-061-4 |
4588 |
Zürich-2 |
Datatrade Managed AG |
|
2-061-5 |
4589 |
Zürich-3 |
Datatrade Managed AG |
|
2-062-3 |
4595 |
Zürich4 |
Datatrade Managed AG |
|
2-062-5 |
4597 |
Zürich |
Sunrise GmbH |
|
2-062-7 |
4599 |
Zurich_3 |
Sunrise GmbH |
|
2-063-1 |
4601 |
GESTP01 |
Sunrise GmbH |
|
5-246-2 |
12210 |
Zürich |
Sunrise GmbH |
|
7-228-2 |
16162 |
Zürich |
Sunrise GmbH |
|
7-228-3 |
16163 |
Zürich |
Sunrise GmbH |
|
7-247-6 |
16318 |
Zürich_4 |
Sunrise GmbH |
|
7-247-7 |
16319 |
Zürich_5 |
Sunrise GmbH |
____________
ISPC: International Signalling Point Codes.
Codes de points sémaphores internationaux (CPSI).
Códigos de puntos de señalización internacional (CPSI).
Amd. to National Numbering Plan
In accordance with ITU-T Recommendation E.129 (2013-01)
Administrations are requested to notify ITU about their national numbering plan changes, or to give an explanation on their webpage concerning the national numbering plan as well as their contact points, so that the information, which will be made available freely to all administrations/ROAs and service providers, can be posted on the ITU-T website.
For their numbering website, or when sending their information to ITU/TSB (e-mail: tsbtson@itu.int ), administrations are kindly requested to use the format as explained in Recommendation ITU-T E.129. They are reminded that they will be responsible for the timely update of this information.
From 1.VIII.2024, the following countries/geographical areas have updated their national numbering plan on our site:
|
Country/Geographical area |
Country Code (CC) |
|
France |
+33 |
|
French Departments and Territories in the Indian Ocean |
+262 |
|
French Guiana |
+594 |
|
Guadeloupe |
+590 |
|
Martinique |
+596 |
|
Saint Pierre and Miquelon |
+508 |
|
Mexico |
+52 |
|
Myanmar |
+95 |