anchor.diff:  259,601,99,2463,md,Moldova,373,IDC/Unite
   259,601,02,47,md,Moldova,373,Moldcell
   259,601,01,31,md,Moldova,373,Orange/Voxtel
  +212,530,01,31,mc,Monaco,377,Monaco Telecom
   212,530,10,271,mc,Monaco,377,Monaco Telecom
  -212,530,01,31,mc,Monaco,377,Monaco Telecom
   428,1064,98,2447,mn,Mongolia,976,G-Mobile Corporation Ltd
   428,1064,99,2463,mn,Mongolia,976,Mobicom
   428,1064,00,15,mn,Mongolia,976,Skytel Co. Ltd
  
positive.code: 404,1028,81,2079,in,India,91,BSNL
  404,1028,74,1871,in,India,91,BSNL
  404,1028,38,911,in,India,91,BSNL
  404,1028,57,1407,in,India,91,BSNL
  404,1028,80,2063,in,India,91,BSNL
  404,1028,73,1855,in,India,91,BSNL
  404,1028,34,847,in,India,91,BSNL
  404,1028,66,1647,in,India,91,BSNL
  404,1028,55,1375,in,India,91,BSNL
  404,1028,72,1839,in,India,91,BSNL
  405,1029,10,271,in,India,91,Bharti Airtel Limited (Delhi)
  404,1028,79,1951,in,India,91,CellOne A&N
  404,1028,82,2095,in,India,91,Escorts Telecom Ltd.
  404,1028,89,2207,in,India,91,Escorts Telecom Ltd.
  404,1028,88,2191,in,India,91,Escorts Telecom Ltd.
  404,1028,87,2175,in,India,91,Escorts Telecom Ltd.
  404,1028,19,415,in,India,91,Escotel Mobile Communications
  404,1028,56,1391,in,India,91,Escotel Mobile Communications
  404,1028,12,303,in,India,91,Escotel Mobile Communications
  405,1029,05,95,in,India,91,Fascel Limited
  404,1028,05,95,in,India,91,Fascel
  404,1028,70,1807,in,India,91,Hexacom India
  404,1028,16,367,in,India,91,Hexcom India
  404,1028,78,1935,in,India,91,Idea Cellular Ltd.
  404,1028,07,127,in,India,91,Idea Cellular Ltd.
  404,1028,04,79,in,India,91,Idea Cellular Ltd.
  404,1028,24,591,in,India,91,Idea Cellular Ltd.
  404,1028,22,559,in,India,91,Idea Cellular Ltd.
  404,1028,68,1679,in,India,91,Mahanagar Telephone Nigam
  404,1028,69,1695,in,India,91,Mahanagar Telephone Nigam
  404,1028,83,2111,in,India,91,Reliable Internet Services
  404,1028,50,1295,in,India,91,Reliance Telecom Private
  404,1028,67,1663,in,India,91,Reliance Telecom Private
  404,1028,18,399,in,India,91,Reliance Telecom Private
  404,1028,85,2143,in,India,91,Reliance Telecom Private
  404,1028,09,159,in,India,91,Reliance Telecom Private
  404,1028,36,879,in,India,91,Reliance Telecom Private
  404,1028,52,1327,in,India,91,Reliance Telecom Private
  404,1028,41,1055,in,India,91,RPG Cellular
  404,1028,14,335,in,India,91,Spice
  404,1028,44,1103,in,India,91,Spice
  
negative.code: 608,1544,01,31,sn,Senegal,221,Orange/Sonatel
  608,1544,02,47,sn,Senegal,221,Sentel GSM
  220,544,03,63,rs,Serbia,381,MTS/Telekom Srbija
  220,544,01,31,rs,Serbia,381,Telenor/Mobtel
  220,544,02,47,rs,Serbia,381,Telenor/Mobtel
  220,544,05,95,rs,Serbia,381,VIP Mobile
  633,1587,10,271,sc,Seychelles,248,Airtel
  633,1587,01,31,sc,Seychelles,248,C&W
  