Help: Mobile Aggregators in the Philippines?

Got this in — any suggestions?

I’m hoping you can point me in the right direction.

Do you know where I can get a list of Mobile Aggregators that operate in The Philippines? I can find a bunch that offer Bulk SMS, but very few, (one in fact) that offer Short Codes, or Shared Short Codes.

If you can point me in the right direction it will be a big help.