DIDs from Argentina can not be assigned to companies based in Argentina.
Only 822 number can be used with calling cards applications. Local numbers and toll-free 800 numbers cannot be used for calling card applications.
Toll-Free numbers are not reachable from other countries than Argentina.
International reachability issues have been reported for calls to phone numbers from Buenos Aires.
T.38 is not supported.
SMS is not supported.
Number portability is not available.
Local NRA(s) :
Comision Nacional de Comunicaciones (CNC)
54 11 4347 9544