ITU Publications : Service Publicationshttp://www.itu.int/publications/productslist.aspx?CategoryID=T-SP<i>As from 1 January 2010</i>, the ITU Operational Bulletin (OB) will be disseminated electronically with <u><b>free</b></u> on-line access. By this means of distribution, the ITU intends to reach a larger number of administrations, Recognized Operating Agencies (ROAs) and service providers. Since 1966, the ITU Operational Bulletin has been a favored medium for the exchange of essential information on changes in international telecommunication networks and services, codes and numbers, maritime services, introduction of new operators, etc. Administrations and operators are invited to verify that their information is properly listed in the <u>lists annexed</u> to the <u>ITU Operational Bulletin</u>. Any changes should be notified to the ITU by using the <a href="http://www.itu.int/ITU-T/inr/forms/">Notification Form</a>. If you are a telecommunication Administration, a Recognized Operating Agency (ROA) or a service provider (via your Administration) and wish to ensure that changes and innovations in your telecommunication networks appear in the ITU Operational Bulletin (issued twice a month), you are requested to send your communication to the ITU by fax (+41 22 730 5853) or by e-mail (<a href="mailto:tsbmail@itu.int">tsbmail@itu.int</a> or <a href="mailto:tsbtson@itu.int">tsbtson@itu.int</a>). By informing the ITU of changes in your networks and new services, you are contributing to the optimum functioning of international telecommunication networks and services worldwide. No fee is requested for communications received and published in the ITU Operational Bulletin.enjeu, 01 fév 2012 16:10:08 GMTtsbedh@itu.intwebmaster@itu.intPublicationsITU Publications : Service Publicationshttp://www.itu.int/res/templates/v1.0/images/logo_ituw.gifhttp://www.itu.int/publications/productslist.aspx?CategoryID=T-SPDialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (11/2010))http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.164C-2011Dialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (11/2010))<BR/>jeu, 14 déc 2011 16:07:55 GMTT-SP-E.164C-2011List of Access codes/numbers for mobile networkshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.164B-2011List of Access codes/numbers for mobile networks<BR/>ven, 01 déc 2011 15:17:51 GMTT-SP-E.164B-2011Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (05/2008))http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.212B-2011Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (05/2008))<BR/>mer, 15 nov 2011 13:22:18 GMTT-SP-E.212B-2011Operational Bulletin No.997 (1.II.2012)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.997-2012Operational Bulletin No.997 (1.II.2012)<BR/>mer, 31 jan 2012 15:22:37 GMTT-SP-OB.997-2012Operational Bulletin No.996 (15.I.2012)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.996-2012Operational Bulletin No.996 (15.I.2012)<BR/>sam, 13 jan 2012 14:35:19 GMTT-SP-OB.996-2012Operational Bulletin No.995 (1.I.2012)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.995-2012Operational Bulletin No.995 (1.I.2012)<BR/>ven, 22 déc 2011 13:53:21 GMTT-SP-OB.995-2012Call-Back and alternative calling procedures (Res. 21 Rev. PP-2006)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-PP.RES.21-2011Call-Back and alternative calling procedures (Res. 21 Rev. PP-2006)<BR/>mar, 31 oct 2011 13:16:33 GMTT-SP-PP.RES.21-2011List of ITU-T Recommendation E.164 assigned country codeshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.164D-11-2011List of ITU-T Recommendation E.164 assigned country codes<BR/>mar, 31 oct 2011 13:16:59 GMTT-SP-E.164D-11-2011List of Signalling Area/Network Codes (SANC)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-Q.708A-2011List of Signalling Area/Network Codes (SANC)<BR/>mar, 04 jui 2011 07:13:23 GMTT-SP-Q.708A-2011List of ITU carrier codes (According to ITU-T Recommendation M.1400 (07/2006))http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-M.1400-2011List of ITU carrier codes (According to ITU-T Recommendation M.1400 (07/2006))<BR/>mar, 30 mai 2011 13:18:19 GMTT-SP-M.1400-2011List of telegram destination indicatorshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-F.32-2011List of telegram destination indicators<BR/>mar, 16 mai 2011 15:22:26 GMTT-SP-F.32-2011List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99))http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-Q.708B-2011List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99))<BR/>mar, 02 mai 2011 13:23:09 GMTT-SP-Q.708B-2011List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-F.68-2011List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)<BR/>sam, 15 avr 2011 08:35:30 GMTT-SP-F.68-2011List of Data Network Identification Codes (DNIC)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-X.121B-2011List of Data Network Identification Codes (DNIC)<BR/>sam, 01 avr 2011 13:45:14 GMTT-SP-X.121B-2011List of Data Country or Geographical Area Codeshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-X.121A-2011List of Data Country or Geographical Area Codes<BR/>mar, 14 mar 2011 13:33:47 GMTT-SP-X.121A-2011Legal Time 2011http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-LT.1-2011Legal Time 2011<BR/>jeu, 02 mar 2011 06:53:45 GMTT-SP-LT.1-2011List of Names of Administration Management Domains (ADMD)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-F.400-2011List of Names of Administration Management Domains (ADMD)<BR/>mar, 14 fév 2011 15:39:54 GMTT-SP-F.400-2011List of terrestrial trunk radio mobile country codeshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.218-2011List of terrestrial trunk radio mobile country codes<BR/>mer, 18 jan 2011 10:38:12 GMTT-SP-E.218-2011List of issuer identifier numbers for the international telecommunication charge card (In accordance with ITU-T Recommendation E.118 (05/2006))http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.118-2011List of issuer identifier numbers for the international telecommunication charge card (In accordance with ITU-T Recommendation E.118 (05/2006))<BR/>mer, 21 déc 2010 13:40:10 GMTT-SP-E.118-2011Status 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 Stationshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-RR.25.1-2010Status 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<BR/>jeu, 17 nov 2010 09:11:18 GMTT-SP-RR.25.1-2010Operational Bulletin No.994 (15.XII.2011) and Annexed List: Dialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (11/2010)) (Position on 15 December 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.994-2011Operational Bulletin No.994 (15.XII.2011) and Annexed List: Dialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (11/2010)) (Position on 15 December 2011)<BR/>jeu, 14 déc 2011 14:55:31 GMTT-SP-OB.994-2011Operational Bulletin No.993 (1.XII.2011) and Annexed List: Access codes/numbers for mobile networks (According to ITU-T Recommendation E.164 (11/2010)) (Position on 1 December 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.993-2011Operational Bulletin No.993 (1.XII.2011) and Annexed List: Access codes/numbers for mobile networks (According to ITU-T Recommendation E.164 (11/2010)) (Position on 1 December 2011)<BR/>ven, 01 déc 2011 10:31:12 GMTT-SP-OB.993-2011Operational Bulletin No.992 (15.XI.2011) and Annexed List: Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (05/2008)) (Position on 15 November 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.992-2011Operational Bulletin No.992 (15.XI.2011) and Annexed List: Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (05/2008)) (Position on 15 November 2011)<BR/>mer, 15 nov 2011 10:36:31 GMTT-SP-OB.992-2011Operational Bulletin No.991 (1.XI.2011) and Annexed Lists: List of ITU-T Recommendation E.164 assigned country codes (Position on 1 November 2011) - Call-Back and alternative calling procedures (Position on 1 November 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.991-2011Operational Bulletin No.991 (1.XI.2011) and Annexed Lists: List of ITU-T Recommendation E.164 assigned country codes (Position on 1 November 2011) - Call-Back and alternative calling procedures (Position on 1 November 2011)<BR/>mar, 31 oct 2011 07:23:01 GMTT-SP-OB.991-2011Operational Bulletin No.990 (15.X.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.990-2011Operational Bulletin No.990 (15.X.2011)<BR/>mar, 10 oct 2011 08:28:22 GMTT-SP-OB.990-2011Operational Bulletin No.989 (1.X.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.989-2011Operational Bulletin No.989 (1.X.2011)<BR/>mar, 03 oct 2011 07:46:45 GMTT-SP-OB.989-2011Operational Bulletin No.988 (15.IX.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.988-2011Operational Bulletin No.988 (15.IX.2011)<BR/>sam, 16 sep 2011 14:33:06 GMTT-SP-OB.988-2011Operational Bulletin No.987 (1.IX.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.987-2011Operational Bulletin No.987 (1.IX.2011)<BR/>ven, 01 sep 2011 11:09:02 GMTT-SP-OB.987-2011Operational Bulletin No.986 (15.VIII.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.986-2011Operational Bulletin No.986 (15.VIII.2011)<BR/>mar, 15 aoû 2011 06:38:58 GMTT-SP-OB.986-2011Operational Bulletin No.985 (1.VIII.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.985-2011Operational Bulletin No.985 (1.VIII.2011)<BR/>sam, 29 jui 2011 13:32:51 GMTT-SP-OB.985-2011Operational Bulletin No.984 (15.VII.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.984-2011Operational Bulletin No.984 (15.VII.2011)<BR/>sam, 15 jui 2011 09:53:47 GMTT-SP-OB.984-2011Operational Bulletin No.983 (1.VII.2011) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 July 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.983-2011Operational Bulletin No.983 (1.VII.2011) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 July 2011)<BR/>sam, 01 jui 2011 10:13:51 GMTT-SP-OB.983-2011Operational Bulletin No.982 (15.VI.2011) and Annexed List: List of ITU-T Recommendation E.164 assigned country codes (Position on 15 June 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.982-2011Operational Bulletin No.982 (15.VI.2011) and Annexed List: List of ITU-T Recommendation E.164 assigned country codes (Position on 15 June 2011)<BR/>jeu, 15 jui 2011 09:26:44 GMTT-SP-OB.982-2011Operational Bulletin No.981 (1.VI.2011) and Annexed List: List of ITU Carrier Codes (According to ITU-T Recommendation M.1400 (07/2006)) (Position on 1 June 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.981-2011Operational Bulletin No.981 (1.VI.2011) and Annexed List: List of ITU Carrier Codes (According to ITU-T Recommendation M.1400 (07/2006)) (Position on 1 June 2011)<BR/>mar, 30 mai 2011 13:12:27 GMTT-SP-OB.981-2011Operational Bulletin No.980 (15.V.2011) and Annexed List: List of telegram destination indicators (Position on 15 May 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.980-2011Operational Bulletin No.980 (15.V.2011) and Annexed List: List of telegram destination indicators (Position on 15 May 2011)<BR/>mar, 16 mai 2011 15:22:46 GMTT-SP-OB.980-2011Operational Bulletin No.979 (1.V.2011) and Annexed List: List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99)) (Position on 1 May 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.979-2011Operational Bulletin No.979 (1.V.2011) and Annexed List: List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99)) (Position on 1 May 2011)<BR/>mar, 02 mai 2011 13:23:39 GMTT-SP-OB.979-2011Operational Bulletin No.978 (15.IV.2011) and Annexed List: List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC) (Position on 15 April 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.978-2011Operational Bulletin No.978 (15.IV.2011) and Annexed List: List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC) (Position on 15 April 2011)<BR/>sam, 15 avr 2011 08:35:56 GMTT-SP-OB.978-2011Operational Bulletin No.977 (1.IV.2011) and Annexed List: List of Data Network Identification Codes (DNIC) (Position on 1 April 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.977-2011Operational Bulletin No.977 (1.IV.2011) and Annexed List: List of Data Network Identification Codes (DNIC) (Position on 1 April 2011)<BR/>sam, 01 avr 2011 13:44:44 GMTT-SP-OB.977-2011Operational Bulletin No.976 (15.III.2011) and Annexed List: List of Data Country or Geographical Area Codes (Position on 15 march 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.976-2011Operational Bulletin No.976 (15.III.2011) and Annexed List: List of Data Country or Geographical Area Codes (Position on 15 march 2011)<BR/>mar, 14 mar 2011 13:34:08 GMTT-SP-OB.976-2011Operational Bulletin No.975 (1.III.2011) and Annexed List: Legal Timehttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.975-2011Operational Bulletin No.975 (1.III.2011) and Annexed List: Legal Time<BR/>jeu, 02 mar 2011 06:53:08 GMTT-SP-OB.975-2011Operational Bulletin No.974 (15.II.2011) and Annexed List: List of Names of Administration Management Domains (ADMD) (In accordance with ITU-T F.400 and X.400 series Recommendations) (Position on 15 February 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.974-2011Operational Bulletin No.974 (15.II.2011) and Annexed List: List of Names of Administration Management Domains (ADMD) (In accordance with ITU-T F.400 and X.400 series Recommendations) (Position on 15 February 2011)<BR/>mar, 14 fév 2011 15:40:10 GMTT-SP-OB.974-2011Operational Bulletin No.973 (1.II.2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.973-2011Operational Bulletin No.973 (1.II.2011)<BR/>mar, 31 jan 2011 06:50:12 GMTT-SP-OB.973-2011Operational Bulletin No.972 (15.I.2011) and Annexed List: List of terrestrial trunk radio mobile country Codes (Position on 15 January 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.972-2011Operational Bulletin No.972 (15.I.2011) and Annexed List: List of terrestrial trunk radio mobile country Codes (Position on 15 January 2011)<BR/>mer, 18 jan 2011 10:37:53 GMTT-SP-OB.972-2011Operational Bulletin No.971 (1.I.2011) and Annexed List: List of issuer identifier numbers for the international telecommunication charge card (In accordance with ITU-T Recommendation E.118 (05/2006)) (Position on 1 January 2011)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.971-2011Operational Bulletin No.971 (1.I.2011) and Annexed List: List of issuer identifier numbers for the international telecommunication charge card (In accordance with ITU-T Recommendation E.118 (05/2006)) (Position on 1 January 2011)<BR/>mer, 21 déc 2010 13:39:28 GMTT-SP-OB.971-2011List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codeshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-T.35B-2010List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes<BR/>mar, 03 mai 2010 09:56:11 GMTT-SP-T.35B-2010Various tones used in national networks (According to ITU-T Recommendation E.180) (03/1998)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.180-2010Various tones used in national networks (According to ITU-T Recommendation E.180) (03/1998)<BR/>mar, 03 mai 2010 09:31:48 GMTT-SP-E.180-2010List of Mobile Country or Geographical Area Codeshttp://www.itu.int/publications/folderdetails.aspx?folder=T-SP-E.212A-2010List of Mobile Country or Geographical Area Codes<BR/>mer, 30 mar 2010 13:12:59 GMTT-SP-E.212A-2010Operational Bulletin No.970 (15.XII.2010)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.970-2010Operational Bulletin No.970 (15.XII.2010)<BR/>jeu, 15 déc 2010 13:43:05 GMTT-SP-OB.970-2010Operational Bulletin No.969 (1.XII.2010)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.969-2010Operational Bulletin No.969 (1.XII.2010)<BR/>mar, 29 nov 2010 13:14:33 GMTT-SP-OB.969-2010Operational Bulletin No.968 (15.XI.2010) and Annexed List: 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 15 November 2010)http://www.itu.int/publications/folderdetails.aspx?folder=T-SP-OB.968-2010Operational Bulletin No.968 (15.XI.2010) and Annexed List: 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 15 November 2010)<BR/>mar, 15 nov 2010 13:22:16 GMTT-SP-OB.968-2010