Fraud Method :
Abuse of network, device or configuration weakness
International Revenue Share Fraud (IRSF)
VOIP (Telephony services over IP)
+2525084000X, +2522232200X, +2525084001X
Unitel Angola Subscribers
Domestic or International Radials:
A total of 3 ranges( 30 numbers) from Somália have been blocked from calling Unitel Angola Network.