anchor.diff:  452,1106,01,31,vn,Viet Nam,84,Mobifone
   452,1106,03,63,vn,Viet Nam,84,S-Fone/Telecom
   452,1106,05,95,vn,Viet Nam,84,VietnaMobile
  +452,1106,08,143,vn,Viet Nam,84,Viettel Mobile
  +452,1106,04,79,vn,Viet Nam,84,Viettel Mobile
   452,1106,06,111,vn,Viet Nam,84,Viettel Mobile
  -452,1106,04,79,vn,Viet Nam,84,Viettel Mobile
  -452,1106,08,143,vn,Viet Nam,84,Viettel Mobile
   452,1106,02,47,vn,Viet Nam,84,Vinaphone
   376,886,50,1295,vi,Virgin Islands U.S.,1340,Digicel
   421,1057,04,79,ye,Yemen,967,HITS/Y Unitel
  
positive.code: 242,578,12,303,no,Norway,47,Telenor
  242,578,01,31,no,Norway,47,Telenor
  242,578,03,63,no,Norway,47,Teletopia
  242,578,017,23,no,Norway,47,Ventelo AS
  242,578,07,127,no,Norway,47,Ventelo AS
  422,1058,03,63,om,Oman,968,Nawras
  422,1058,02,47,om,Oman,968,Oman Mobile/GTO
  410,1040,08,143,pk,Pakistan,92,Instaphone
  
negative.code: 415,1045,33,831,lb,Lebanon,961,Cellis
  415,1045,32,815,lb,Lebanon,961,Cellis
  415,1045,34,847,lb,Lebanon,961,FTML Cellis
  415,1045,39,927,lb,Lebanon,961,MIC2/LibanCell/MTC
  415,1045,38,911,lb,Lebanon,961,MIC2/LibanCell/MTC
  415,1045,37,895,lb,Lebanon,961,MIC2/LibanCell/MTC
  415,1045,01,31,lb,Lebanon,961,MIC1 (Alfa)
  415,1045,03,63,lb,Lebanon,961,MIC2/LibanCell/MTC
  415,1045,36,879,lb,Lebanon,961,MIC2/LibanCell/MTC
  