Last Name | First Name | Department | Phone Number |
| SIMPKINS | LEE | COURT SYSTEM | 686-7510 |
| SIMPKINS | KIM | COURT SYSTEM | 686-7320 |
| SIMPSON | SETH | DEPARTMENT OF PUBLIC PROPERTY | 686-4557 |
| SIMPSON | MARY | BOARD OF REVISION OF TAXES | 686-4366 |
| SIMPSON | MICHAEL | FREE LIBRARY OF PHILADELPHIA | 686-5322 |
| SIMPSON | DAN | FREE LIBRARY OF PHILADELPHIA | 686-5353 |
| SIMPSON | CYNTHIA | DISTRICT ATTORNEY | 686-8968 |
| SIMPSON | DARRYLE | DEPARTMENT OF HUMAN SERVICES | 683-0437 |
| SIMS | SHIRLEY | REVENUE DEPARTMENT | 686-6543 |
| SIMS | RONALD | DEPARTMENT OF HUMAN SERVICES | 683-5693 |
| SIMS | DIANE | DEPARTMENT OF HUMAN SERVICES | 683-6606 |
| SIMS | AUSE | MAYOR'S OFC OF INFO SVCS | 686-8212 |
| SIMS | CHARLOTTE | FREE LIBRARY OF PHILADELPHIA | 685-7671 |
| SIMS | SHARON | LICENSE & INSPECTIONS | 686-2419 |
| SIN LO | JOWN | REVENUE DEPARTMENT | 686-3850 |
| SINCAVAGE | JOHN | WATER DEPARTMENT | 685-2136 |
| SINCAVAGE | GERARD | LICENSE & INSPECTIONS | 685-2857 |
