Operational Bulletin No. 817 (1.VIII.2004) and Annexed List: List of Data Country or Geographical Area Codes (According to ITU-T Rec. X.121) (Position on 1 August 2004)
Operational Bulletin No. 817 (1.VIII.2004) and Annexed List: List of Data Country or Geographical Area Codes (According to ITU-T Rec. X.121) (Position on 1 August 2004)
01.08.2004 |
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