ITU Operational Bulletin
Dates of publication of the next Operational Bulletins
| No. | Publication date | Including information received by |
|---|---|---|
| 1304 | 15.XI.2024 | 1.XI.2024 |
| 1305 | 1.XII.2024 | 15.XI.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-61, 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.8262 (09/2024)
Telephone Service
In accordance with ITU-T Recommendation E.164
Cayman Islands +1345
Communication of 7.X.2024
The Utility Regulation and Competition Office (OfReg), Grand Cayman, announces the following numbering plan for the Cayman Islands:
Presentation of E.164 National Numbering Plan for country code +1 345, Cayman Islands:
a) Overview:
The minimum number length (excluding the country code) is 7 digits
The maximum number length (excluding the country code) is 7 digits
international dialling format: +1 345 NXX XXXX
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 |
|||
|
222 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
232 |
7 |
7 |
Non-geographic – Fixed line |
Assigned to Infinity Broadband T/A C3 |
|
233 |
7 |
7 |
Non-geographic – Fixed line |
Assigned to Infinity Broadband T/A C3 |
|
244 |
7 |
7 |
Non-geographic – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow. Used for Government PBX. |
|
266 |
7 |
7 |
Non-geographic – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow. |
|
321-329 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
333 |
7 |
7 |
Non-geographic – Fixed line |
Assigned to Infinity Broadband T/A C3 |
|
420-424 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
444 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
516 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
517 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
525-527 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
546-550 |
7 |
7 |
Non-geographic – mobile services |
Assigned to Digicel Cayman Ltd. |
|
623 |
7 |
7 |
Non-geographic – fixed line |
Assigned to Digicel Cayman Ltd. |
|
638 |
7 |
7 |
Non-geographic – fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow, *7873 &*4638 used for Internet service. |
|
640 |
7 |
7 |
Non-geographic – fixed line |
Assigned to Digicel Cayman Ltd. |
|
649 |
7 |
7 |
Non-geographic – fixed line |
Assigned to Digicel Cayman Ltd. |
|
730 |
7 |
7 |
Non-geographic – fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow for internal use only. |
|
743 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
745 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
746 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
747 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
749 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
766 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
767 |
|
|
Reserved |
Reserved for use with LNP |
|
768-769 |
7 |
7 |
Non-geographic – fixed line |
Assigned to WestTel Ltd T/A Logic |
|
777 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
800 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow, national use only. |
|
814-815 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow, DID service |
|
825-826 |
7 |
7 |
Non-geographic – mobile services |
Assigned to WestTel Ltd T/A Logic |
|
848-849 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
888 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
914 |
7 |
7 |
Non-geographic number – Fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow, DID service |
|
916-917 |
7 |
7 |
Non-geographic number – mobile services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
919 |
7 |
7 |
Non-geographic number – mobile services, reserved for TLDNs |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
922-929 |
7 |
7 |
Non-geographic number – mobile services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
930 |
7 |
7 |
Non-geographic number – mobile services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
936-939 |
7 |
7 |
Non-geographic number – mobile services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
940 |
7 |
7 |
Non-geographic number – fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
943 |
7 |
7 |
Non-geographic number – fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
945-949 |
7 |
7 |
Non-geographic number – fixed line |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
976 |
7 |
7 |
Non-geographic number – premium services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
990 |
7 |
7 |
Non-geographic number – mobile services |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
|
995 |
7 |
7 |
Non-dialable, national stop line allocation |
Assigned to Cable & Wireless (CI) Ltd T/A Flow |
Myanmar +95
Communication of 4.X.2024
The Ministry of Transport and Communications , Nay Pyi Taw, announces the withdrawal of the following auto exchange numbering scheme in the national numbering plan of Myanmar:
Auto Exchange Numbering (Geographic)
|
Sr No. |
Area Code |
Number Series |
Area |
Digit Length (including area code) |
Licensee |
Date of Number Allocation |
Date of Number Withdrawal |
|
1 |
1 |
468 xxxx |
Yangon |
8 |
VoIP Myanmar Group Co.,Ltd |
1.6.2017 |
26.9.2024 |
|
2 |
2 |
468 xxxx |
Mandalay |
8 |
VoIP Myanmar Group Co.,Ltd |
1.6.2017 |
26.9.2024 |
State of Palestine +970
Communication of 1.X.2024
The Palestinian Ministry of Telecommunications and Digital Economy announces that the implementation of the new assigned CC +970 has not been fully completed yet. The transition has not ended yet and it will be done gradually to ensure that the service will not be interrupted. The operations should not change to use CC +970 until further notice.
The State of Palestine will carry out all necessary tests to ensure that the service is in place and will publicize in various ways once the transition is completed.
Changes in Administrations/ROAs and other entities or Organizations
Armenia
Communication of 20.IX.2024:
Change of name
ArmenTel CJSC (Armenia Telephone Company) , Yerevan, announces that it has changed its name. It is now called: « "Telecom Armenia" Open Joint Stock Company ».
"Telecom Armenia" Open Joint Stock Company
International Carrier Relations and Wholesale Business Division
24/1 Azatutyan Street
0014 YEREVAN
Armenia
Tel: +374 91 200575
E-mail: interconnect@telecomarmenia.am; NKuroyan@telecomarmenia.am
URL: www.telecomarmenia.am
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 List of Issuer Identifier Numbers for the International Telecommunication Charge Card
In accordance with ITU-T Recommendation E.118 (2006-05)
Position amended originally published as annex to ITU Operational Bulletin No. 1161 — 1.XII.2018
Austria ADD
|
Country/ Geographical area |
Company Name/Address |
Issuer Identifier Number |
Contact |
Effective date of usage |
|
Austria |
AICALL Telekommunikations-Dienstleistungs GmbH Burggasse 15 8750 JUDENBURG |
89 43 29 |
Guenther Frattner AICALL Telekommunikations-Dienstleistungs GmbH Burggasse 15 8750 JUDENBURG Tel: +43 (0) 50/30 50 300 Fax: +43 (0) 50 30 5 330 E-mail: info@aicall.at |
8.X.2024 |
Colombia ADD
|
Country/ Geographical area |
Company Name/Address |
Issuer Identifier Number |
Contact |
Effective date of usage |
|
Colombia |
COLOMBIA MÓVIL S.A. E.S.P. Av. Calle 26 No 92 – 32 Modulo G1 BOGOTÁ D.C. |
89 57 732 |
COLOMBIA MÓVIL S.A. E.S.P. Carrera 50 # 96-12 BOGOTÁ D.C. E-mail: gerenciacontrolyreportes@tigo.com.co; notificacionesjudiciales@tigo.com.co |
1.XII.2021 |
Japan LIR
|
Country/ geographical area |
Company Name/Address |
Issuer Identifier Number |
Contact |
|
Japan |
Panasonic Connect Co. Ltd 4-1-62 Minoshima, Hakata-ku FUKUOKA CITY 812-8531 |
89 81 07 |
Panasonic Connect Co. Ltd, Technical Strategy Division Planning Department, Gemba Solutions Company, 600 Saedocho, Tsuzuki-ku YOKOHAMA CITY 224-8539 Tel: +81 90 1445 8126 E-mail: pco.telecom@ml.jp.panasonic.com |
United States ADD
|
Country/ Geographical area |
Company Name/Address |
Issuer Identifier Number |
Contact |
Effective date of usage |
|
United States |
OXIO CORP INC. 5 West 19th Street 2c NEW YORK, 10011 |
89 1 065 |
OXIO CORP INC. 5 West 19th Street 2c NEW YORK, 10011 E-mail: telecom@oxio.io |
1.I.2025 |
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 |
|
Canada ADD |
|
|
|
302 722 |
Rogers Communications Canada Inc. (Wireless) |
|
|
302 723 |
Rogers Communications Canada Inc. (Wireless) |
|
|
Japan ADD |
|
|
|
441 215 |
KYOCERA Mirai Envision Co., Ltd. |
|
|
441 216 |
Eureka Wireless K.K. |
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 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 |
||
|
Georgia ADD |
|||
|
5-222-5 |
12021 |
Tbilisi, MVNO |
Global cell |
|
United Kingdom SUP |
|||
|
2-068-1 |
4641 |
ZZ5 |
Vodafone Ltd (C&W) |
|
2-068-3 |
4643 |
ZZ6 |
Vodafone Ltd (C&W) |
|
2-068-5 |
4645 |
Belfast Cromac DXA |
British Telecom |
|
2-069-0 |
4648 |
JER-TPSTA |
Truphone Ltd |
|
2-069-1 |
4649 |
Belfast City Unit B |
British Telecom |
|
2-069-2 |
4650 |
Portadown DCCE Unit 1 |
British Telecom |
|
2-069-4 |
4652 |
LON-TPSTB |
Truphone Ltd |
|
2-070-1 |
4657 |
London GSX 9 |
TalkTalk Communications Limited |
|
2-071-2 |
4666 |
Arun |
Vodafone Limited |
|
2-071-3 |
4667 |
Bollin |
Vodafone Limited |
|
2-071-7 |
4671 |
Brentwood1 |
Greystone Telecom Limited |
|
2-072-0 |
4672 |
BKLSW2 2-072-0 |
Vodafone Ltd (C&W) |
|
2-072-1 |
4673 |
ZZ1 CT2 Pop |
Vodafone Ltd (C&W) |
|
2-072-2 |
4674 |
VHXSW2 2-072 |
Vodafone Ltd (C&W) |
|
2-072-3 |
4675 |
BKLSW5 2-072-3 |
Vodafone Ltd (C&W) |
|
2-072-4 |
4676 |
CHTSW3 2-072-4 |
Vodafone Ltd (C&W) |
|
2-072-5 |
4677 |
SQYSW4 2-072-5 |
Vodafone Ltd (C&W) |
|
2-072-6 |
4678 |
Bracknell West 1 International STP |
Vodafone Ltd (C&W) |
|
2-072-7 |
4679 |
Surrey Quays 5 International STP |
Vodafone Ltd (C&W) |
|
2-073-3 |
4683 |
Brentwood2 |
Greystone Telecom Limited |
|
2-073-4 |
4684 |
Telsis |
Atlas Interactive Group Limited |
|
2-073-6 |
4686 |
TELEHOUSE 2 |
Global Electroteks Ltd |
|
2-074-0 |
4688 |
Nokia 1 |
Core Communication Services Ltd |
|
2-074-2 |
4690 |
L/PSX/5 |
Orange Business Holdings UK Limited |
|
2-074-4 |
4692 |
London 1 |
GCI Network Solutions Limited |
|
2-075-3 |
4699 |
UK 2 |
Idt Global Ltd |
|
2-075-4 |
4700 |
London 1 |
Interoute Networks Limited |
|
2-147-0 |
5272 |
LQ-DG1-THO |
Liquid Telecommunications Limited |
|
2-147-3 |
5275 |
GBS2 |
Verizon UK Limited |
|
2-147-7 |
5279 |
SQTC2 |
Bellingham Telecommunications Limited |
|
2-153-2 |
5322 |
LMUK-iSTP3 |
Lycamobile (UK) Limited |
|
2-153-3 |
5323 |
LMUK-iSTP4 |
Lycamobile (UK) Limited |
|
2-154-0 |
5328 |
London 1 |
AT&T Global Network Services (UK) B.V. |
|
2-154-1 |
5329 |
LONDON TH B |
Magrathea Telecommunications Limited |
|
2-155-0 |
5336 |
London 178GSX1 |
Interoute Networks Limited |
|
2-155-3 |
5339 |
KJCOPM01 |
Colt Technology Services |
|
2-155-6 |
5342 |
London 178GSX2 |
Interoute Networks Limited |
|
2-161-5 |
5389 |
London 7 |
Verizon UK Limited |
|
2-161-6 |
5390 |
Eircom SQP1 |
Eircom UK Ltd |
|
2-161-7 |
5391 |
London STP |
Tata Communications (UK) Limited |
|
2-162-2 |
5394 |
Poplar Business Park Local |
Colt Technology Services |
|
2-163-4 |
5404 |
Fareham01 |
Gamma Telecom Holdings Limited |
|
2-164-2 |
5410 |
TRIAx01 |
Triaxcess |
|
2-164-5 |
5413 |
CMIV01 |
China Mobile International (UK) Limited |
|
2-164-7 |
5415 |
CMIS05 |
China Mobile International (UK) Limited |
|
2-165-1 |
5417 |
L/CWX/1 |
CFL Communications Limited |
|
2-165-7 |
5423 |
Kg John Carrier 1 |
Colt Technology Services |
|
2-166-3 |
5427 |
Telsis |
Atlas Interactive Group Limited |
|
2-166-5 |
5429 |
L/TZX/6 |
TalkTalk Communications Limited |
|
2-169-1 |
5449 |
GB04 |
Verizon UK Limited |
|
2-169-2 |
5450 |
Telehouse 3 |
Global Electroteks Ltd |
|
2-170-0 |
5456 |
Lond - 03 |
Idt Global Ltd |
|
2-170-1 |
5457 |
Lond - 04 |
Idt Global Ltd |
|
2-170-6 |
5462 |
King Johns Local |
Colt Technology Services |
|
2-170-7 |
5463 |
Telehouse 1 |
Global Electroteks Ltd |
|
2-174-0 |
5488 |
Kg John Carrier 2 |
Colt Technology Services |
|
2-175-1 |
5497 |
Citrus-1 |
Citrus Telecommunications Ltd |
|
2-175-5 |
5501 |
SQ2 |
Symmetric Quorum Limited |
|
2-176-5 |
5509 |
Cs2k Basingstoke |
Sky UK Limited |
|
2-176-6 |
5510 |
Cs2k Reading |
Sky UK Limited |
|
2-177-2 |
5514 |
PLSUKDMS1I |
Idt Global Ltd |
|
2-178-4 |
5524 |
London 3 |
Tata Communications (UK) Limited |
|
2-178-6 |
5526 |
C&W Jersey |
Sure (Jersey) Limited |
|
2-179-1 |
5529 |
|
CenturyLink Communications UK Limited |
|
2-179-4 |
5532 |
Watford STP |
Vodafone Ltd (Energis) |
|
2-185-0 |
5576 |
Marylebone |
Colt Technology Services |
|
2-185-1 |
5577 |
L/TZX/3 |
TalkTalk Communications Limited |
|
2-186-4 |
5588 |
H18_LN |
CITIC Telecom 1616 (Uk) Ltd |
|
2-186-7 |
5591 |
Lon1 |
Mintaka Limited |
|
2-187-0 |
5592 |
L/PSX/3 |
Orange Business Holdings UK Limited |
|
2-187-4 |
5596 |
London1 |
Teltac Worldwide Offshore |
|
2-187-5 |
5597 |
London1 |
Teltac Worldwide Offshore |
|
2-188-0 |
5600 |
New STP/SSP |
Nexus Telecommunications Limited |
|
2-188-7 |
5607 |
London1 |
Teltac Worldwide Offshore |
|
2-189-0 |
5608 |
London1 |
Teltac Worldwide Offshore |
|
2-189-6 |
5614 |
CW IoM No.1 |
Sure (Isle of Man) Limited |
|
2-190-0 |
5616 |
Birmingham STP |
Vodafone Ltd (Energis) |
|
2-190-3 |
5619 |
ZZ2 BQ3 Pop |
Vodafone Ltd (C&W) |
|
2-190-6 |
5622 |
Bishopsgate |
Colt Technology Services |
|
2-190-7 |
5623 |
City |
Colt Technology Services |
|
2-191-7 |
5631 |
L/TZX/5 |
TalkTalk Communications Limited |
|
2-210-0 |
5776 |
DDCLZTE1 |
Docklands Data Centre Ltd |
|
2-210-7 |
5783 |
Fleet |
Vodafone Limited |
|
2-211-0 |
5784 |
BM1 |
Colt Technology Services |
|
2-211-3 |
5787 |
Chet |
Vodafone Limited |
|
3-230-0 |
7984 |
MSCS R1 |
Network Rail Infrastructure Limited |
|
3-230-1 |
7985 |
STP R1 |
Network Rail Infrastructure Limited |
|
3-230-2 |
7986 |
ECO-MSC1-THO |
Liquid Telecommunications Limited |
|
3-230-5 |
7989 |
TNZUK London 2 |
TNZI UK Ltd |
|
3-236-1 |
8033 |
GBS1 |
Verizon UK Limited |
|
3-236-2 |
8034 |
GVSUKD |
Telekom Malaysia (UK) Limited |
|
3-237-0 |
8040 |
LON STP1 |
TNZI UK Ltd |
|
4-229-1 |
10025 |
LON STP2 |
TNZI UK Ltd |
|
4-229-4 |
10028 |
LON001 GSX2 |
Interoute Networks Limited |
|
4-229-5 |
10029 |
LON002 GSX2 |
Interoute Networks Limited |
|
4-229-6 |
10030 |
Lon-MSS1 |
Truphone Ltd |
|
4-239-3 |
10107 |
London GSX |
TalkTalk Communications Limited |
|
4-240-4 |
10116 |
London 1 |
China Telecom (Europe) Ltd |
|
4-240-5 |
10117 |
DDCLVERAZ1 |
Docklands Data Centre Ltd |
|
4-247-6 |
10174 |
Lovat |
Vodafone Limited |
|
4-253-2 |
10218 |
Colne |
Vodafone Limited |
|
4-253-7 |
10223 |
UC LONDON1 |
United Connect Limited |
|
4-255-0 |
10232 |
Beult |
Vodafone Limited |
|
4-255-3 |
10235 |
Belfast Switch 1 |
Vodafone Ltd (Energis) |
|
4-255-5 |
10237 |
Manchester DMS100 1 |
Gamma Telecom Holdings Limited |
|
4-255-6 |
10238 |
Tufnell Park |
British Telecom |
|
5-226-0 |
12048 |
Islay |
Gamma Telecom Holdings Limited |
|
5-227-0 |
12056 |
|
Hutchison 3G UK Ltd |
|
5-227-1 |
12057 |
|
Hutchison 3G UK Ltd |
|
5-227-3 |
12059 |
LON-MGW1 |
Truphone Ltd |
|
5-227-5 |
12061 |
EPSILON-VERAZ |
Epsilon Telecommunications Ltd |
|
5-243-6 |
12190 |
SQ1 |
Symmetric Quorum Limited |
|
5-248-0 |
12224 |
London 2 |
Interoute Networks Limited |
|
5-248-7 |
12231 |
London 3 |
Invoco Ltd |
|
6-242-0 |
14224 |
MLOA - Belfast |
Eircom UK Ltd |
|
6-242-1 |
14225 |
London 2 |
Inclarity Communications Limited |
|
6-242-7 |
14231 |
JER-TPSTC |
Truphone Ltd |
|
6-252-0 |
14304 |
Paul Street |
TalkTalk Communications Limited |
|
6-252-1 |
14305 |
Brentford |
TalkTalk Communications Limited |
|
6-252-6 |
14310 |
LON-TPSTD |
Truphone Ltd |
|
6-255-7 |
14335 |
UK STP 3 |
Idt Global Ltd |
|
7-229-4 |
16172 |
LON-TPCPC |
Truphone Ltd |
|
7-234-4 |
16212 |
London ISC |
Bangla Trac Communication Ltd |
|
7-237-2 |
16234 |
London Poplar |
PTGI International Carrier Services Ltd |
|
7-251-4 |
16348 |
UK Sonus |
Idt Global Ltd |
|
7-251-5 |
16349 |
Meon |
Vodafone Limited |
|
7-251-6 |
16350 |
Rea |
Vodafone Limited |
|
7-253-0 |
16360 |
Manchester |
TalkTalk Communications Limited |
|
7-253-2 |
16362 |
Severn |
Vodafone Limited |
|
United Kingdom ADD |
|||
|
2-174-1 |
5489 |
Ernie |
3 G TELECOMMUNICATIONS LIMITED |
|
4-229-6 |
10030 |
ISTP-3 |
TP GLOBAL OPERATIONS LIMITED |
|
5-227-3 |
12059 |
ISTP-4 |
TP GLOBAL OPERATIONS LIMITED |
|
6-242-7 |
14231 |
ISTP-1 |
TP GLOBAL OPERATIONS LIMITED |
|
6-252-6 |
14310 |
ISTP-2 |
TP GLOBAL OPERATIONS LIMITED |
|
7-229-4 |
16172 |
ISTP-5 |
TP GLOBAL OPERATIONS LIMITED |
|
7-234-1 |
16209 |
Volta-STP3 |
BRINGO GROUP LTD |
|
7-234-5 |
16213 |
Volta-STP4 |
BRINGO GROUP LTD |
|
United Kingdom LIR |
|||
|
2-165-3 |
5419 |
London 2 |
Wifinity Limited |
|
4-239-0 |
10104 |
London 1 |
Vectone Mobile (Denmark) Limited |
|
4-239-1 |
10105 |
London 2 |
Vectone Mobile (Denmark) Limited |
|
6-252-7 |
14311 |
LONDON1 |
Wifinity Limited |
____________
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.X.2024, the following countries/geographical areas have updated their national numbering plan on our site:
|
Country/ Geographical area |
Country Code (CC) |
|
Azerbaijan |
+994 |
|
Malta |
+356 |