The mobile number prefix 0905 or +63905 in the Philippines is primarily associated with Globe Telecom and its subsidiary, Touch Mobile (TM).
However, with the implementation of the Mobile Number Portability (MNP) law, subscribers can switch networks without changing their mobile numbers. This means a number starting with the 0905 prefix, originally assigned to Globe or TM, could now belong to a different network if the user has ported their number.
