DAGUPAN CITY WATER DISTRICT (DCWD)
DAGUPAN ELECTRIC COOPERATIVE (DECORP)
Dagupan Electric Corporation/Decorp
Dagupan Home Satellite Cable
Daraga Water District 
DASCA CABLE SERVICES, INC. Dasca Cable Services, Inc.
Dasmarinas Water District Davao Cableworld
DAVAO DEL SUR I ELECTRIC COORPERATIVE, INC. (DASURECO)
DAVAO LIGHT & POWER COMPANY INC. (DLPC) Davao Light DLPC
DCTV Cable DCTV Cable
Department of Foreign Affairs
