In the Philippines, mobile numbers starting with the prefix 0913 or +63913 are typically associated with Smart Communications or its subsidiary, Talk ‘N Text.
However, due to the implementation of the Mobile Number Portability (MNP) law, users can now switch networks while retaining their original mobile numbers. This means that, although a number begins with the 0913 prefix, it might no longer be under Smart or Talk ‘N Text.
