https://dwaves.org/2020/03/16/costly-identity-theft-sim-swapping-stealing-identity-attack-on-mobile-phone-companies-staff-spanish-and-romanian-police-arrested-26-individuals-theft-over-e3-5-mill-3-9-mill-by-hijacking-people/
Costly Identity Theft: Sim Swapping stealing identity attack on mobile phone companies (staff) – Spanish and Romanian police arrested 26 individuals theft over €3.5 mill $3.9 mill by hijacking people’s phone numbers via SIM swapping