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OB

ITU Operational Bulletin

ITU Operational Bulletin·Biweekly publication of the ITU

Issue

No. 1234

Published15.XII.2021Cutoff1.XII.2021ISSN1564-5223
←12331235→

Forward schedule

Dates of publication of the next Operational Bulletins

25 upcoming
No.Publication dateIncluding information received by
No. 12351.I.202210.XII.2021
No. 123615.I.202220.XII.2021
No. 12371.II.202214.I.2022
No. 123815.II.202231.I.2022
No. 12391.III.202211.II.2022
No. 124015.III.20221.III.2022
No. 12411.IV.202215.III.2022
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

General Information

6 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-117, 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 G.1027 (31.X.2021): Quality of service metrics for the assessment of the impact of fixed geographic structures on telephony quality and call stability
  • ITU-T G.1035 (31.X.2021): Influencing factors on quality of experience for virtual reality services
  • ITU-T J.1631 (31.X.2021): Functional requirements of E2E network platforms to enhance the delivery of cloud-VR services over integrated broadband cable networks
  • ITU-T L.1317 (31.X.2021): Guidelines on energy efficient blockchain systems
  • ITU-T P.565 (31.X.2021): Framework for creation and performance testing of machine learning based models for the assessment of transmission network impact on speech quality for mobile packet-switched voice services
  • ITU-T P.565.1 (31.X.2021): Machine learning model for the assessment of transmission network impact on speech quality for mobile packet-switched voice services
  • ITU-T P.910 (31.X.2021): Subjective video quality assessment methods for multimedia applications
  • ITU-T Y.4004 (31.X.2021): Overview of smart oceans and seas, and requirements for their information and communication technology implementation
  • ITU-T Y.4212 (31.X.2021): Requirements and capabilities of network connectivity management in the Internet of things
  • ITU-T Y.4213 (31.X.2021): Internet of things requirements and capability framework for monitoring physical city assets
  • ITU-T Y.4477 (31.X.2021): Framework for service interworking with device discovery and management in heterogeneous Internet of things environments
  • ITU-T Y.4478 (31.X.2021): Requirements and functional architecture for smart construction site services
  • ITU-T Y.4480 (31.X.2021): Low power protocol for wide area wireless networks
  • ITU-T Y.4563 (31.X.2021): Requirements and functional model to support data interoperability in Internet of things environments
  • ITU-T Y.4810 (31.X.2021): Requirements for data security of heterogeneous Internet of things devices
  • ITU-T Y.4811 (31.X.2021): Reference framework of converged service for identification and authentication for IoT devices in a decentralized environment
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

Cabo Verde +238

Departamento de Gestão e Controlo do Espetro Radioelétrico (DGCE)
Agência Reguladora Multissectorial da Economia (ARME)
Avenida da China – Chã d’Areia, 5.º Piso, C.P. Nº 892
PRAIA
Cabo Verde
Tel.: 	+238 2604400/2604469
Fax: 	+238 2613069
E-mail:	dgce@arme.cv
URL:	www.arme.cv
Communication of 19.XI.2021

The Agência Reguladora Multissectorial da Economia (ARME), Praia, announces the following national numbering plan for Cabo Verde.

Presentation of national ITU-T E.164 numbering plan for country code 238

a)          Overview:

              The minimum number length (excluding the country code) is                         7 digits.

              The maximum number length (excluding the country code) is           7 digits.

b)          Link to the national database (or any applicable list) with assigned ITU-T E.164 numbers within the national numbering plan: n/a

c)           Link to the real-time database reflecting ported ITU-T E.164 numbers: n/a

d)          Detail of numbering plan:

 

NDC (national destination code) or leading digits of N(S)N (national (significant) number)

N(S)N number length

Usage of E.164 number

Additional information

Maximum length

Minimum length

221 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Ribeira Grande (Santo Antão Island)

222 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Porto Novo (Santo Antão Island)

223 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Paul
(Santo Antão Island)

224 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Coculi
(Santo Antão Island)

225 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Ponta de Sol (Santo Antão Island)

226 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Manta Velha/Chã de Igreja
(Santo Antão Island)

227 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Lajedos/Alto Mira (Santo Antão Island)

230 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Mindelo
(São Vicente Island)

231 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Mindelo
(São Vicente Island)

232 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Mindelo
(São Vicente Island)

235 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Ribeira Brava (São Nicolau Island)

236 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Tarrafal de São Nilolau (São Nicolau Island)

237 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Fajã (São Nicolau Island)

238 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia Branca (São Nicolau Island)

241 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Espargos
(Sal Island)

242 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Santa Maria
(Sal Island)

251 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Sal Rei
(Boavista Island)

252 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Fundo das Figueiras (Boavista Island)

255 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Vila Maio
(Maio Island)

256 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Calheta do Maio (Maio Island)

260 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia
(Santiago Island)

261 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia
(Santiago Island)

262 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia
(Santiago Island)

263 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia
(Santiago Island)

264 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Praia
(Santiago Island)

265 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Santa Catarina (Santiago Island)

266 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Tarrafal Santiago (Santiago Island)

267 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Cidade Velha (Santiago Island)

268 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for São Domingos (Santiago Island)

269 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Pedra Badejo (Santiago Island)

271 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Orgão/São Jorge (Santiago Island)

272 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Picos
(Santiago Island)

273 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Calheta São Miguel (Santiago Island)

281 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for São Filipe
(Fogo Island)

282 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Cova Figueira (Fogo Island)

283 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Mosteiros (Santiago Island)

284 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for São Jorge
(Fogo Island)

285 (NDC)

7

7

Geographic number for fixed telephony services (area code)

Area code for Nova Sintra (Brava Island)

33 (NDC)

7

7

Geographic number for fixed VoIP telephony services (area code)

NDC assigned to Unitel T+

34 (NDC)

7

7

Geographic number for fixed VoIP services telephony (area code)

NDC assigned to CVMultimédia

35 (NDC)

7

7

Geographic number for fixed VoIP services telephony (area code)

NDC assigned to CVMóvel

43 (NDC)

7

7

Non-Geographic number for nomadic VoIP telephony services (area code)

NDC assigned to Unitel T+

45 (NDC)

7

7

Non-Geographic number for nomadic VoIP telephony services (area code)

NDC assigned to CVMultimédia

46 (NDC)

7

7

Non-Geographic number for nomadic VoIP telephony services (area code)

NDC assigned to CVMóvel

51 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

52 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

53 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

58 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

59 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

6 (N(S)N)

7

7

Non-Geographic number for Value Added telephony services

 

8 (N(S)N)

7

7

Non-Geographic number for Free Calling Services, Calling with Shared Costs, Virtual Calling Card, Personal Number telephony services

 

91 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

92 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

93 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to Unitel T+

95 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

97 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

98 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

99 (NDC)

7

7

Non-Geographic number for Mobile telephony services

NDC assigned to CVMóvel

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 27.XI.2021

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

 

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

 

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

 

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

 

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

 

Montserrat +1664

Montserrat Info-Communications Authority (MICA)
Corporate Secretary
P. O. Box 165, St. Peters Main Road
MSR1110, Montserrat
Tel.:	+1 664 491 3789
Fax:	+1 664 491 3789
E-mail:	secretary@mica.ms
	authority@mica.ms
URL: 	www.mica.ms
Communication of 18.XI.2021

The Montserrat Info-Communications Authority (MICA), announces the following number ranges within the North American Numbering Plan (Numbering Plan Area (NPA) – 664) for Montserrat.

Presentation of E.164 National Numbering Plan for country code +1 664 (Montserrat):

 

a)          Overview:

              The minimum number length (excluding the country code) is            7 digits

              The maximum number length (excluding the country code) is           10 digits

 

b)          Detail of numbering scheme:

 

NDC (national destination code) or leading digits of N(S)N (national (significant) number)

N(S)N number length

Usage of E.164 number

Additional information

Maximum length

Minimum length

391 (NDC)

7

7

Public Switch Telephone Number (PSTN)

Digicel

392 (NDC)

7

7

GSM Mobile Post-paid

Digicel

393 (NDC)

7

7

GSM Mobile Pre-paid

Digicel

394 (NDC)

7

7

GSM Mobile Reserved

Digicel

395 (NDC)

7

7

GSM Mobile Post-paid

Digicel

396 (NDC)

7

7

GSM Mobile Post-paid

Digicel

491 (NDC)

7

7

PSTN

FLOW

492 (NDC)

7

7

Post-Paid Cellular

FLOW

493 (NDC)

7

7

Pre-paid Cellular

FLOW

494 (NDC)

7

7

Pre-paid Cellular Reserved

FLOW

495 (NDC)

7

7

GSM Mobile Post-paid

FLOW

496 (NDC)

7

7

GSM Mobile Post-paid

FLOW

410

7

7

Audio-Text

FLOW

411

3

3

Directory Services

FLOW

412

7

7

Audio-Text

FLOW

413

7

7

Audio-Text

FLOW

414 (NDC)

7

7

PSTN Expansion

FLOW

415 (NDC)

7

7

PSTN Expansion

FLOW

349 (NDC)

7

7

Fixed Cellular

FLOW

492-0000,492-7999

7

7

Audio-text (USA)

FLOW

492-3000; 492-0999

7

7

Audio-Text (USA)

FLOW

114

3

3

Internal Dispatch

FLOW

999

3

3

Emergency

Police

911

3

3

Emergency

Fire

311

3

3

To be confirmed

FLOW

211

3

3

Customer Care Services

 

1-899-804-2994

10

10

Contact Centre

 

 

international dialling format: +1 664 NXX XXXX

 

Description of important numbers related to emergency services and other services of social value:

 

Important number

Service

Allocated or assigned

E.164 number or national-only number

Note

911

Emergency

Assigned

National-only number

Fire

999

Emergency

Assigned

ditto

Police

211

Customer Care

Assigned

Ditto

 

Morocco +212

Agence Nationale de Réglementation des Télécommunications (ANRT)
Centre d'affaires
Boulevard Ar-Riad, Hay Riad 
B.P. 2939
RABAT 10100
Morocco
Tel.:	+212 5 37 71 85 64
E-mail: 	numerotation@anrt.ma 
URL: 	www.anrt.ma
Communication of 19.XI.2021

The Agence Nationale de Réglementation des Télécommunications (ANRT), Rabat, announces the following updates to the national telephone-numbering plan of Morocco.

 

·       Description of introduction of new resource for national E.164 numbering plan for country code +212:

 

NDC (national destination code) or leading digits of N(S)N (national (significant) number)

N(S)N number length

Usage of E.164 number

Additional information

Maximum length

Minimum length

776

9

9

Mobile services 2G/3G/4G

Médi Telecom 1

778

9

9

Mobile services 2G/3G/4G

Médi Telecom

779

9

9

Mobile services 2G/3G/4G

Médi Telecom

1: ORANGE

Seychelles +248

Vice-President’s Office
Department of Information Communications Technology 
Communications Division 
3rd Floor, Caravelle House, Manglier Street 
P.O. Box 737 
VICTORIA, Mahé 
Seychelles 
Tel.: 	+248 4 286 600 
Fax: 	+248 4 225 325 
E-mail: 	communications@ict.gov.sc
URL: 	www.ict.gov.sc
Communication of 18.XI.2021

The Office of the President, Department of Information Communications Technology, Victoria, announces the following updated National Numbering Plan (NNP) for Seychelles:

Summary of the National Numbering Plan

Leading Digit

Services

0

International dialling prefix code

International operator selection

International ISDN access code

1

Short Dialling Codes (To access customer oriented telecommunication services e.g. customer support and directory services)

2

Mobile Services (Including Fixed Cellular Services)

3

Reserved for future services

4

Fixed Services

5

Reserved for future Services

6

Fixed VoIP[1] Services

7

Reserved for future Services

8

Freephone Services and possible future Services

9

Premium Rate Services

(Short Codes for VAS[2] SMS[3]/MMS[4] and Audiotext Services)

Emergency Services

(Note: The rest of the “99” range is reserved to protect the integrity of “999”.)

 

Status

Description

Unallocated

Not allocated to any Operator / Service provider

Reserved

Reserved for future services

Indicating Operator
(e.g. KOKONET)

Allocated to an Operator / Service provider

ALL

Allocated to all Operators / Service provider

 

Digit Length

The digit lengths of numbers used for the services are defined in the appropriate columns in the National Numbering Plan. Seychelles utilizes a 7 digit numbering scheme and unless specifically defined otherwise in the appropriate columns, numbers for mobile, fixed, fixed cellular, fixed VoIP and freephone services shall be 7 digits long.

 

International Codes Assigned by the International Telecommunication Union (ITU) to Seychelles

International Codes

Type of Services

Remarks

6-066

International Signalling Area – SANC

For assignment of International Signalling Point Codes (ISPC)

6-067

6-155

633

Data Country Code – DCC

For assignment of Data Network Identification Code (DNIC)

633

Mobile Country Code – MCC

For assignment of Land Mobile Station identities such as the International Mobile Station Identity (IMSI for international roaming)

664

Maritime Identification Digits – MID

For assignment of ship station identities such as INMARSAT Mobile Service Identity (MMSI)

965

Telex Destination Code

For call routing purpose in the provision of international automatic telex service

248

Country Code

For international call routing to Seychelles

89248XX

Issuer Identifier Number – IIN

For assignment of IIN for international telecommunications charge cards issuers

SC

Country Code

For Public Message Handling Services

 

Number Assignment for Leading Digit 0

Leading Digits

Digit Length

Type of Services

Status

Category

00

2

International Outgoing Code

ALL

3

01

2

Access Code to International Gateway

CWS*

2

010

3

ISDN International access code

ALL

3

02

2

Access Code to International Gateway

AIRTEL

2

0(3-9)

2

Reserved for future expansion

Reserved

–

 

Category 1              Codes which are universally accessible and universally allocated to all operators.

Category 2              Codes which are universally accessible and allocated to a single operator.

Category 3              Codes which in general will not be passed across networks and are universally allocated to all operators.

* Refer to Appendix A1 for the full name of all operators

 

Number Assignment for Leading Digit 1

Leading Digits

Digit Length

Type of Services

Status

Category

100

3

National Operator Assistance/Prepaid IVR[5]/ Administrative Menu for Customer Services

ALL

3

101

3

Voice Mail

ALL

3

102

3

Voice Mail

CWS

2

103

3

Voice Mail

ALL

3

104

 

Reserved

Unallocated

 

105

 

Reserved

Unallocated

 

106

3

PSTN Prepaid Calling Card (Outer Islands)

ALL

3

107

3

International Prepaid Calling Card

ALL

3

108

3

PSTN Prepaid Calling Card (Inner Islands)

ALL

3

109

3

Mobile Prepaid Services

ALL

3

110

3

Mobile Prepaid Services

ALL

3

111

3

Fire & Rescue Services

ALL

1

112

3

Emergency code for all mobile services

ALL

1

113

 

Reserved

Unallocated

 

114

3

Trafficking in Persons Hotline

ALL

1

115

 

Reserved

Unallocated

 

116

3

Child Helpline

ALL

1

117

3

PSTN Prepaid Services

ALL

3

11(8-9)

 

Reserved

Unallocated

 

120

3

Faults Report (Corporate customers)

CWS

2

121

3

Faults report

CWS

2

122

 

Reserved

Unallocated

 

123

3

Customer helpline

CWS

2

12(4-9)

 

Reserved

Unallocated

 

13(0-2)

 

Reserved

Unallocated

 

133

3

Police

ALL

1

13(4-9)

 

Reserved

Unallocated

 

140

 

Reserved

Unallocated

 

141

3

Medical Information Services

ALL

1

14(2-9)

 

Reserved

Unallocated

 

150

 

Reserved

Unallocated

 

151

3

Medical Emergency Services

ALL

1

15(2-9)

 

Reserved

Unallocated

 

160

3

Department of Risk and Disaster Management

ALL

1

16(1-9)

3

Testing

ALL

3

170

 

Reserved

Unallocated

 

171

3

Maintenance Control

ALL

3

17(2-9)

 

Reserved

Unallocated

 

180

 

Reserved

Unallocated

 

181

3

Directory Enquiries

CWS

2

18(2-4)

 

Reserved

Unallocated

 

185

3

Directory Enquiries

AIRTEL

2

18(6-7)

 

Reserved

Unallocated

 

188

3

Directory Enquiries

INTELVISION

2

189

 

Reserved

Unallocated

 

19(0-9)

 

Reserved

Unallocated

 

Category 1              Codes which are universally accessible and universally allocated to all operators.

Category 2              Codes which are universally accessible and allocated to a single operator.

Category 3              Codes which in general will not be passed across networks and are universally allocated to all operators.

 

Number Assignment for Leading Digit 2

Leading Digits

Digit Length

Type of Services

Status

2(0)

7

Mobile Services

Unallocated

21(0-9)

Mobile Services

INTELVISION

22(0-9)

Mobile Services

INTELVISION

2(3-4)

Mobile Services

Unallocated

25(0-4)

Mobile Services

CWS

255(0-5)*

Fixed Cellular

CWS

255(6-9)

Mobile Services

CWS

25(6-9)

Mobile Services

CWS

26(0-9)

Mobile Services

CWS

27(0-7)

Mobile Services

AIRTEL

278(0-1)*

Fixed Cellular

AIRTEL

2782

Mobile Services

AIRTEL

2783*

Fixed Cellular

AIRTEL

278(4-9)

Mobile Services

AIRTEL

279(0-9)

Mobile Services

AIRTEL

28(0-9)

Mobile Services

AIRTEL

29(0-9)

Mobile Services

Unallocated

* Note that fixed cellular services are tariffed as fixed line services.

 

Number Assignment for Leading Digit 3

Leading Digits

Digit Length

Type of Services

Status

3(0-9)

 

Reserved

Unallocated

 

Number Assignment for Leading Digit 4

Leading Digits

Digit Length

Type of Services

Status

4(0-1)

7

Fixed Services

Unallocated

42(0-9)*

Fixed Services

CWS

43(0-9)

Fixed Services

CWS

44(0-9)

Fixed Services

INTELVISION

45(0-9)

Fixed Services

Unallocated

46(0-9)

Fixed Services

AIRTEL

4(7-9)

Fixed Services

Unallocated

* Note that numbers with the leading digits 4229 are being used to access the Outer Islands and have a different tariff from that of fixed line services offered on the Inner Islands (principle group) of Seychelles.

 

Number Assignment for Leading Digit 5

Leading Digits

Digit Length

Type of Services

Status

5(0-9)

 

Reserved

Unallocated

 

Number Assignment for Leading Digit 6

Leading Digits

Digit Length

Type of Services

Status

6(0-3)

7

Fixed VoIP

Unallocated

64(0-9)

Fixed VoIP

KOKONET

6(5-9)

Fixed VoIP

Unallocated

 

Number Assignment for Leading Digit 7

Leading Digits

Digit Length

Type of Services

Status

7(0-9)

 

Reserved

Unallocated

 

Number Assignment for Leading Digit 8

Leading Digits

Digit Length

Type of Services

Status

800(0)

7

Freephone Services

AIRTEL

800(1-7)

Freephone Services

Unallocated

800(8)

Freephone Services

CWS

800(9)

Freephone Services

Unallocated

80(1-9)

Reserved

Unallocated

8(1-9)

Reserved

Unallocated

 

Number Assignment for Leading Digit 9

Leading Digits

Digit Length

Type of Services

Status

9(0-4)

 

Reserved

Unallocated

95(0-9)

7

International Audiotext Services

CWS

96(0-9)

4

Short Codes for VAS SMS/MMS Services

See A.2

970

 

Reserved

Unallocated

971

7

Audiotext Services

CWS

97(2-9)

 

Reserved

Unallocated

98(0-9)

 

Reserved

Unallocated

99(0-8)

 

Reserved

Unallocated

999

3

Emergency Services

ALL

 

Data Network Identification Codes (DNIC) Assignments

DNIC
Assignment

Service

Status

6330

–

Unallocated

6331

Packet Switched Network (INFOLINK)

CWS

6332

–

Unallocated

6333

–

Unallocated

6334

–

Unallocated

6335

–

Unallocated

6336

–

Unallocated

6337

–

Unallocated

6338

–

Unallocated

6339

–

Unallocated

 

International Signalling Point Code (ISPC) Assignments

ISPC
Assignment

Node/Exchange

Status

6-066-0

E10S1

CWS

6-066-1

Seychelles MSC

CWS

6-066-2

Media Gateway (MGW)

CWS

6-066-3

 

Unallocated

6-066-4

INTV-MAHE-01

INTELVISION

6-066-5

MEDIA GATEWAY-AIRTEL

AIRTEL

6-066-6

TLS

AIRTEL

6-066-7

MSC

AIRTEL

6-067-0

KOKONET-0

KOKONET

6-067-1

 

Unallocated

6-067-2

HSS Node

AIRTEL

6-067-3

MSC-SC 01

AIRTEL

6-067-4

HLR1

INTELVISION

6-067-5

HLR2

INTELVISION

6-067-6

MSC1

INTELVISION

6-067-7

MSC2

INTELVISION

6-155-0

 

Unallocated

6-155-1

 

Unallocated

6-155-2

 

Unallocated

6-155-3

 

Unallocated

6-155-4

 

Unallocated

6-155-5

 

Unallocated

6-155-6

 

Unallocated

6-155-7

 

Unallocated

 

Issuer Identification Number (IIN) Assignments

IIN
Assignment

Company Name

89 248 01

CWS

89 248 10

AIRTEL

89 248 05

INTELVISION

 

Mobile Country Code (MCC) and Mobile Network Code (MNC) Assignments

MCC – MNC
Assignment

Mobile Network

Mobile Operator

633-01

2G/3G/4G/5G

CWS

633-05

2G/4G/5G

INTELVISION

633-10

2G/3G/4G

AIRTEL

 

A.1   Full Name of Operators

Operators:

CWS                          Cable and Wireless (Seychelles) Ltd

AIRTEL                      Airtel (Seychelles) Ltd

INTELVISION          Intelvision Ltd

KOKONET                Kokonet Ltd

 

A.2   Short Codes for VAS SMS/MMS Services

 

Leading Digits

Digit Length

Type of Services

Status

Category

960

4

Cross-Network Services (See A.3)

See A.3

1 or 2

96(1-2)

Network Specific Services

ALL

3

963

Cross-Network Services

Reserved

N/A

96(4-5)

Network Specific Services

ALL

3

966

Cross-Network Services

Reserved

N/A

96(7-9)

Network Specific Services

ALL

3

 

Category 1              Codes which are universally accessible and universally allocated to all operators.

Category 2              Codes which are universally accessible and allocated to a single operator.

Category 3              Codes which in general will not be passed across networks and are universally allocated to all operators.

A.3   Short Codes for Cross-Network VAS SMS/MMS Services

 

Code

Type of Services

Status

Category

9600

Electoral Commissioner’s Office (ECO)
Voting Registration Information Service

All

1

9601

Seychelles Licensing Authority’s (SLA)
Licensing Information Service

All

1

9602

Unallocated

 

 

9603

Unallocated

 

 

9604

Unallocated

 

 

9605

Unallocated

 

 

9606

Seychelles Pension Fund (SPF) Eservice

All

1

9607

Unallocated

 

 

9608

Unallocated

 

 

9609

Unallocated

 

 

[1] VoIP       Voice Over Internet Protocol

[2] VAS        Value Added Service

[3] SMS       Short Message Service

[4] MMS     Multimedia Messaging Service

[5] IVR        Interactive Voice Response

 

06

Other communications

Austria

Communication of 12.XI.2021:

On the occasion of the "YOTA Month 2021" of the IARU-R1, the Austrian Administration authorizes an Austrian amateur station to use the special call sign OE0YOTA from 1 to 31 December 2021.

 

Communication of 17.XI.2021:

On the occasion of the 50th anniversary of the "Austrian DX Board (ADXB)", the Austrian Administration authorizes an Austrian amateur station to use the special call sign OE50ADXB from 1 to 31 December 2021.

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. 60 to List of Issuer Identifier Numbers for the International Telecommunication Charge Card

ITU-T E.118 2006-05
Amd 60Position amended originally published as annex to OB No. 1161 · 1.XII.2018
ADD1234-001AdditionEffective1.XI.2018
country or areacompany namecompany address 1company address 2contactcontact address 1contact address 2telemailissue id numbereffective date
ColombiaLIWA S.A.S. E.S.P.Calle 127 B # 49-48BOGOTÁ D.C.Nancy Johanna CañonCalle 127 B Bis # 49-48BOGOTÁ D.C.       +57 601 4864710nancy.canon@cellvoz.com.co89 57 7001.II.2022
02

Amd. no. 126 to List of ITU Carrier Codes

ITU-T M.1400 2013-03
Amd 126Position 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
GermanyStadtwerke Lünen GmbHBorker Strasse 56-58D-44534 LUENENSWL24Mr Colja Krause+49 2306 707 391+49 2306 707 161
ADD1234-002AdditionEffective15.VIII.2014
country or areacompany nameaddress line 1address line 2carrier codecontacttelfax
GermanyVitroconnect GmbH Bulk AccountHuelsbrockstrasse 23D-33334 GUETERSLOHFLVTRCDr Steffen Mueller+49 5241 30893 19+49 5241 9975 205
03

Amd. to National Numbering Plan

ITU-T E.129 2013-01
ADD1234-001Addition
country or areacountry code
Georgia+995
Malta+356
Morocco+212
Vanuatu+678

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 15.XI.2021, the following countries/geographical areas have updated their national numbering plan on our site:

04

Amd. no. 26 to List of International Signalling Point Codes (ISPC)

ITU-T Q.708 1999-03
Amd 26Position amended originally published as annex to OB No. 1199 · 30.VI.2020Authoritative ↗
ADD1234-001AdditionEffective1.VI.2020
ipsccountrydecsignal point namesignal point operator
6-026-7Burkina Faso12503Complexe technique Moov-Africa de ZAD, OUAGADOUGOUONATEL S.A.

____________

ISPC: International Signalling Point Codes.

Codes de points sémaphores internationaux (CPSI).

Códigos de puntos de señalización internacional (CPSI).

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 ★