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Service Publications

Lists Annexed
OB No. Position onRec.
1283List of issuer identifier numbers (In accordance with Recommendation ITU-T E.118 (05/2006))E.118
1280Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016))E.212
1251Status 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 StationsRR 25.1
1199List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))Q.708
1125List of Signalling Area/Network Codes (SANC)01/06/2017Q.708
1125List of terrestrial trunk radio mobile country codes01/06/2017E.218(2017)
1117List of Mobile Country or Geographical Area Codes01/02/2017E.212
1114List of Recommendation ITU-T E.164 assigned country codes15/12/2016E.164
1060List of ITU carrier codes (According to Recommendation ITU-T M.1400 (03/2013))15/09/2014
1015List of Access codes/numbers for mobile networks01/11/2012E.164
1002List of Country or Geographical Area Codes for non standard facilities in telematic services15/04/2012T.35
1001List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes01/04/2012T.35
1000Service restrictions15/03/2012
994Dialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (11/2010))15/12/2011E.164
991Call-Back and alternative calling procedures (Res. 21 Rev. PP-2006)01/11/2011Res. 21 PP-2006
980List of telegram destination indicators15/05/2011F.32
978List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)15/04/2011F.68 / F.69
977List of Data Network Identification Codes (DNIC)01/04/2011X.121
976List of Data Country or Geographical Area Codes15/03/2011X.121
974List of Names of Administration Management Domains (ADMD)15/02/2011F.400 / X.400
955Various tones used in national networks (According to ITU-T Recommendation E.180) (03/1998)01/05/2010E.180
669Five-letter Code Groups for the use of the International Public Telegram Service01/06/1998F.1