Are you looking for the telephone number of Datablitz in SM Megamall?
Here’s the phone number: +63.2 910 5568
(Yes, it’s quite similar to the Datablitz Podium telephone number.)
I called them to ask if Modnation for the PS3 is available, but it’s currently out of stock. Flor (of Datablitz Megamall) suggested I call again after lunch, because there might be new deliveries of Modnation.
Looks like Modnation is quite popular. The Region 3 version is more affordable than the P2,799 Region 1 version, but there are gamers who prefer to get the Region 1 version.
There doesn’t seem to be much difference (aside from the price), as the different Region versions can still be played on various PS3 console players.