The Communications Regulation Commission urges all end users to proceed carefully in case they receive calls from numbers beginning with +2204. There are data available for telephone fraud carried out using such numbers where Bulgarian subscribers receive short-duration calls with the aim to incite them to call back.

 

Making outgoing calls to such numbers results in realization of undesired international traffic by the subscribers to destinations outside the European Union (Gambia). In order to avoid unfavourable financial consequences, CRC advises end users not to call back these numbers.