anchor.diff:  418,1048,40,1039,iq,Iraq,964,Korek
   418,1048,82,2095,iq,Iraq,964,Korek
   418,1048,45,1119,iq,Iraq,964,Mobitel (Iraq-Kurdistan) and Moutiny
  +418,1048,30,783,iq,Iraq,964,Orascom Telecom
   418,1048,20,527,iq,Iraq,964,ZAIN/Atheer
  -418,1048,30,783,iq,Iraq,964,Orascom Telecom
   418,1048,08,143,iq,Iraq,964,Sanatel
   272,626,04,79,ie,Ireland,353,Access Telecom Ltd.
   272,626,09,159,ie,Ireland,353,Clever Communications Ltd
  
positive.code: 268,616,03,63,pt,Portugal,351,Optimus
  268,616,06,111,pt,Portugal,351,TMN
  268,616,01,31,pt,Portugal,351,Vodafone
  330,816,11,287,pr,Puerto Rico,1787,Puerto Rico Telephone Company Inc. (PRTC)
  330,816,110,272,pr,Puerto Rico,1787,Puerto Rico Telephone Company Inc. (PRTC)
  427,1063,01,31,qa,Qatar,974,Qtel
  427,1063,02,47,qa,Qatar,974,Vodafone
  647,1607,00,15,re,Reunion,262,Orange
  
negative.code: 466,1126,05,95,tw,Taiwan,886,Asia Pacific Telecom Co. Ltd (APT)
  466,1126,11,287,tw,Taiwan,886,Chunghwa Telecom LDM
  466,1126,92,2351,tw,Taiwan,886,Chunghwa Telecom LDM
  466,1126,03,63,tw,Taiwan,886,Far EasTone
  466,1126,01,31,tw,Taiwan,886,Far EasTone
  466,1126,07,127,tw,Taiwan,886,Far EasTone
  466,1126,02,47,tw,Taiwan,886,Far EasTone
  466,1126,06,111,tw,Taiwan,886,Far EasTone
  466,1126,10,271,tw,Taiwan,886,Global Mobile Corp.
  466,1126,56,1391,tw,Taiwan,886,International Telecom Co. Ltd (FITEL)
  466,1126,88,2191,tw,Taiwan,886,KG Telecom
  