Telephone Numbers Bulgaria 2024
Greek Probe of Phone Scams Targeting Elderly Traces Swindlers to Bulgaria Balkan Insight
Bulgaria: from tech heaven to call-centre hell voxeurop.eu
Spooky! Mysterious Bulgarian Phone Number Suspended After 3 People Died While Using It Times Now
In Bulgaria, 'Cursed' Mobile Number Suspended After Three Users Died While Using It News18