The mobile number prefix 0912 or +63912 in the Philippines is primarily associated with Talk ‘N Text (TNT), a subsidiary of Smart Communications.
However, with the implementation of the Mobile Number Portability (MNP) law, subscribers can switch networks while retaining their original numbers. This means a number starting with the 0912 prefix, originally assigned to TNT, could now belong to a different network if the user has ported their number.
