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OB

ITU Operational Bulletin

ITU Operational Bulletin·Biweekly publication of the ITU

Issue

No. 1241

Published1.IV.2022Cutoff15.III.2022ISSN1564-5223
←12401242→

Forward schedule

Dates of publication of the next Operational Bulletins

25 upcoming
No.Publication dateIncluding information received by
No. 124215.IV.20221.IV.2022
No. 12431.V.202210.IV.2022
No. 124415.V.202229.IV.2022
No. 12451.VI.202214.V.2022
No. 124615.VI.202231.V.2022
No. 12471.VII.202217.VI.2022
No. 124815.VII.20221.VII.2022
No. 12491.VIII.202215.VII.2022
No. 125015.VIII.20223.VIII.2022
No. 12511.IX.202214.VIII.2022
No. 125215.IX.202231.VIII.2022
No. 12531.X.202215.IX.2022
No. 125415.X.202230.IX.2022
No. 12551.XI.202214.X.2022
No. 125615.XI.20221.XI.2022
No. 12571.XII.202215.XI.2022
No. 125815.XII.202230.XI.2022
No. 12591.I.20239.XII.2022
No. 126015.I.202319.XII.2022
No. 12611.II.202313.I.2023
No. 126215.II.202331.I.2023
No. 12631.III.202314.II.2023
No. 126415.III.20233.III.2023
No. 12651.IV.202315.III.2023
No. 126615.IV.20233.IV.2023

General Information

5 sections

General information

01

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.List
1117List of mobile country or geographical area codes((according to ITU-T E.212 (2016-09)))(position on 1.II.2017)
1096Legal time 2016
1073Legal time 2015
1049Legal time 2014
1027Legal time 2013
1002List of Country or Geographical Area Codes for non standard facilities in telematic services((according to ITU-T T.35 (2000-02)))(position on 12.IV.2012)
1001List 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 15.IV.2012)
1000Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation)(position on 15.III.2012)
999Legal time 2012
994Dialling Procedures (International prefix, national (trunk) prefix and national (significant) number)((according to ITU-T E.164 (2010-11)))(position on 15.XII.2011)
991Call-Back and alternative calling procedures(position on 1.XI.2011)
982List of Recommendation ITU-T E.164 Assigned Country Codes((according to ITU-T E.164 (2010-11)))(position on 15.XII.2016)
981List of ITU Carrier Codes((according to ITU-T M.1400 (2013-03)))(position on 15.IX.2014)
980List of Telegram Destination Indicators((according to ITU-T F.32 (1995-10)))(position on 15.V.2011)
978List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)(position on 15.IV.2011)
977List of Data Network Identification Codes (DNIC)((according to ITU-T X.121 (2000/10)))(position on 1.I.2011)
976List of Data Country or Geographical Area Codes((according to ITU-T X.121 (2000/10)))(position on 15.III.2011)
974List of Names of Administration Management Domains (ADMD)((according to ITU-T F.400))(position on 15.II.2011)
972List of terrestrial trunk radio mobile country codes((according to ITU-T E.218 (2004-5)))(position on 1.VI.2017)
971List of Issuer Identifier Numbers for the International Telecommunication Charge Card((according to ITU-T E.118 (2006-05)))(position on 1.XII.2018)
968Status 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 15.VIII.2018)
967List of Access codes/numbers for mobile networks((according to ITU-T E.164 (2010-11)))(position on 1.XI.2012)
965List of Signalling Area/Network Codes (SANC)((according to ITU-T Q.708 (1999-03)))(position on 1.VI.2017)
958Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions((according to ITU-T E.212 (2016-09)))(position on 15.XII.2018)
956List of International Signalling Point Codes (ISPC)((according to ITU-T Q.708 (1999-03)))(position on 30.VI.2020)
955Various tones used in national networks((according to ITU-T E.180 (1998-3)))(position on 1.V.2010)
669Five-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:

02

Approval of ITU-T Recommendations

By AAP-1, it was announced that the following ITU-T Recommendations were approved, in accordance with the procedures outlined in ITU-T A.8:

03

Service Restrictions

Authoritative resource

Country / Geographical AreaOB No.PageNote
Seychelles100613
Slovakia100712
Malaysia10135
Thailand10345
São Tomé and Principe103914
Uruguay103914
Hong Kong, China10684
Ukraine11485
04

Call-back and alternative calling procedures (Res. 21 Rev. PP-2006)

05

Telephone Service

In accordance with ITU-T Recommendation E.164

Authoritative resource

Iran (Islamic Republic of) +98

Alireza Darvishi
Director General, International Organizations Bureau,
Communications Regulatory Authority (CRA)
Ministry of Information and Communication Technology
15598 TEHRAN 
Iran (Islamic Republic of) 
Tel:		+98 21 89662201
Fax: 		+98 21 88468999
E-mail: 	darvishi@cra.ir
URL: 		www.cra.ir
Communication of 7.III.2022

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 number

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)

9001

10

10

Mobile services

 

9002

10

10

Mobile services

 

9003

10

10

Mobile services

 

9004

10

10

Mobile services

 

9005

10

10

Mobile services

 

9006

10

10

Mobile services

 

9007

10

10

Mobile services

 

9008

10

10

Mobile services

 

9009

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

943016

10

10

Fixed Phone

Non geographical

940000

10

10

Fixed Phone (fiber)

Non geographical

940009

10

10

Fixed Phone (fiber)

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

 

99810

10

10

Mobile services

 

99811

10

10

Mobile services

 

99812

10

10

Mobile services

 

99813

10

10

Mobile services

 

99814

10

10

Mobile services

 

99815

10

10

Mobile services

 

99816

10

10

Mobile services

 

99817

10

10

Mobile services

 

99818

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

 

99910

10

10

Mobile services

 

99911

10

10

Mobile services

 

99912

10

10

Mobile services

 

99913

10

10

Mobile services

 

99914

10

10

Mobile services

 

99915

10

10

Mobile services

 

99916

10

10

Mobile services

 

99921

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

 

Amendments

Abbreviations used in this section

ADD
Insert
PAR
Paragraph
COL
Column
REP
Replace
LIR
Read
SUP
Delete
P
Page(s)
4 publications
01

Amd. no. 64 to List of Issuer Identifier Numbers for the International Telecommunication Charge Card

ITU-T E.118 2006-05
Amd 64Position amended originally published as annex to OB No. 1161 · 1.XII.2018
ADD1241-001AdditionEffective1.XI.2018
country or areacompany namecompany address 1company address 2company address 3contactcontact address 1contact address 2contact address 3contact address 4telemailissue id numbereffective date
FranceOasis Smart Sim Europe SASiXblue Campus34 rue le la Croix de Fer78100 SAINT GERMAIN EN LAYEGeneral InformationOasis Smart Sim Europe SASiXblue Campus34 rue le la Croix de Fer78100 SAINT GERMAIN EN LAYE+33 9 80 52 40 25info@oasis-smartsim.com89 33 9223.II.2022
LIR1241-002Lapsed / Inactive RecordEffective1.XI.2018
country or areacompany namecompany address 1company address 2contactcontact address 1contact address 2telfaxemailissue id number
GermanyFEIG ELECTRONIC GmbHIndustriestrasse 1AD-35781 WEILBURGMarkus BeyerIndustriestrasse 1AD-35781 WEILBURG+49 6471 3109 409+49 6471 3109 99markus.beyer@feig.de89 49 37
ADD1241-003AdditionEffective1.XI.2018
country or areacompany namecompany address 1company address 2company address 3contactcontact address 1contact address 2contact address 3contact address 4telemailissue id numbereffective date
MexicoDIRI TELECOMUNICACIONES S.A. DE C.V.Avenida Santa Fe 428,Interior 2201,Santa Fe Cuajimalpa,Josselin Abigahy Maldonado CabreraAvenida Santa Fe 428,Interior 2201, Santa Fe Cuajimalpa,Cuajimalpa de Morelos,CIUDAD DE MEXICO, 05348+52 55 2894 8134amaldonado@diri.mx89 52 0525.I.2022
02

Amd. to List V - List of Ship Stations and Maritime Mobile Service Identity Assignments

ITU-T RR.25.1

ADD

AA20              The AST Group (Applied Satellite Technology Australia Pty Ltd),

                                       Tel :+61 (0)8 9205 4000, Fax : +61 (0)8 9205 4040,

                                       URL : www.theastgroup.com.,

                                       Contact person : Lee Bolton : lee.bolton@asta.net.au.

03

Amd. no. 132 to List of ITU Carrier Codes

ITU-T M.1400 2013-03
Amd 132Position amended originally published as annex to OB No. 1060 · 15.IX.2014Authoritative ↗
ADDGermany (FederalAdditionEffective15.VIII.2014
country or areacompany nameaddress line 1address line 2carrier codecontacttelfax
GermanyMelanie Brandl - Brandl Systems -Buchbitze 7 bD-53797 LOHMARMBR483Mrs Melanie Brandl+49 2246 906 972 0+49 2246 906 972 99
ADD1241-002AdditionEffective15.VIII.2014
country or areacompany nameaddress line 1address line 2carrier codecontacttelfax
GermanyOsterholzer Stadtwerke GmbH & Co.KGAm Pumpelberg 4D-27711 OSTERHOLZ-SCHARMBECKOSWOHZMr Joern Leiding+49 4791 809 340+49 4791 809 922
04

Amd. to National Numbering Plan

ITU-T E.129 2013-01
ADD1241-001Addition
country or areacountry code
Barbados+1 246

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.III.2022, the following countries/geographical areas have updated their national numbering plan on our site:

View older issues

Official source

See the authoritative resource for this edition of ITU Operational Bulletin on the ITU website.

Contacts

Place des Nations CH-1211 Genève 20 (Switzerland)

Tel: +41 22 730 5111

Email: itumail@itu.int ★

Standardization Bureau (TSB)

Tel: +41 22 730 5211 ★

Fax: +41 22 730 5853 ★

Email: tsbmail@itu.int ★

Email: tsbtson@itu.int ★

Radiocommunication Bureau (BR)

Tel: +41 22 730 5560 ★

Fax: +41 22 730 5785 ★

Email: brmail@itu.int ★