ikut nimbrung dikit ye,,, MCC aka Mobile country codes = kode negara operator bersangkutan , indonesia : 510 MNC aka Mobile network codes = kode operator yang bersangkutan, MNC 99 = Esia, MNC 09 = Smart, MNC 28 = Fren ,MNC 07 = Flexi, MNC 08 = axis , MNC 89 = 3, dll, kalo di gsm mnc ama mcc ke...