anchor.diff:  334,820,02,47,mx,Mexico,52,TelCel/America Movil
   550,1360,01,31,fm,Micronesia,691,FSM Telecom
   259,601,04,79,md,Moldova,373,Eventis Mobile
  +259,601,05,95,md,Moldova,373,IDC/Unite
   259,601,03,63,md,Moldova,373,IDC/Unite
   259,601,99,2463,md,Moldova,373,IDC/Unite
  -259,601,05,95,md,Moldova,373,IDC/Unite
   259,601,02,47,md,Moldova,373,Moldcell
   259,601,01,31,md,Moldova,373,Orange/Voxtel
   212,530,10,271,mc,Monaco,377,Monaco Telecom
  
positive.code: 730,1840,10,271,cl,Chile,56,Entel PCS
  730,1840,01,31,cl,Chile,56,Entel Telefonia Mov
  730,1840,14,335,cl,Chile,56,Netline Telefonica Movil Ltda
  730,1840,05,95,cl,Chile,56,Nextel SA
  730,1840,04,79,cl,Chile,56,Nextel SA
  730,1840,09,159,cl,Chile,56,Nextel SA
  730,1840,02,47,cl,Chile,56,TELEFONICA
  730,1840,07,127,cl,Chile,56,TELEFONICA
  730,1840,12,303,cl,Chile,56,Telestar Movil SA
  730,1840,00,15,cl,Chile,56,TESAM SA
  730,1840,13,319,cl,Chile,56,Tribe Mobile SPA
  730,1840,08,143,cl,Chile,56,VTR Banda Ancha SA
  460,1120,00,15,cn,China,86,China Mobile GSM
  460,1120,02,47,cn,China,86,China Mobile GSM
  460,1120,07,127,cn,China,86,China Mobile GSM
  460,1120,04,79,cn,China,86,China Space Mobile Satellite Telecommunications Co. Ltd (China Spacecom)
  460,1120,05,95,cn,China,86,China Telecom
  460,1120,03,63,cn,China,86,China Telecom
  
negative.code: 714,1812,01,31,pa,Panama,507,Cable & Wireless S.A.
  714,1812,03,63,pa,Panama,507,Claro
  714,1812,04,79,pa,Panama,507,Digicel
  714,1812,02,47,pa,Panama,507,Movistar
  714,1812,020,32,pa,Panama,507,Movistar
  537,1335,03,63,pg,Papua New Guinea,675,Digicel
  537,1335,02,47,pg,Papua New Guinea,675,GreenCom PNG Ltd
  537,1335,01,31,pg,Papua New Guinea,675,Pacific Mobile
  