+2525084000X, +2522232200X, +2525084001X
Domestic or International Radials:
Somália numbers 1800 single rings delivered to Unitel Angola Subscribers . Almost 100 customers call back ,deducting balance.
30 numbers were blocked at Unitel network.
Unitel Angola Subscribers
Forums: Communication Fraud
A total of 3 ranges( 30 numbers) from Somália have been blocked from calling Unitel Angola Network.
Fraud Method :
Abuse of network, device or configuration weakness
International Revenue Share Fraud (IRSF)