| Term | Full Form | Category |
|---|---|---|
| PHDC | Personal Health Device Communication | Others |
| PHDC | Personal Healthcare Device Class | Others |
| PHDC | Philadelphia Housing Development Corporation | Others |
| PHDC | Phladelphia Housing Development Corporation | Others |
| PHDC | Portable Hard Drive Case | Others |
| PHDC | Power House Dance Company | Others |
| PHDC | Private Home Day Care | Others |
| PHDC | Providence Historic District Commission | Others |