Philadelphia zipcode
| City | Philadelphia |
| ZIP Code | 19255 |
| Type | Company/Organization |
| State Code | PA |
| State | Pennsylvania |
ZIP code of Philadelphia is 19255. This place is located in Pennsylvania state in US. To send any postal service to Philadelphia, you must use 19255 zipcode.
You should avoid following 1 city name of Pennsylvania to be used with the ZIP code 19255.
- Internal Revenue Service, PA