South Mountain zipcode
| City | South Mountain |
| ZIP Code | 17261 |
| Type | PO Box |
| State Code | PA |
| State | Pennsylvania |
ZIP code of South Mountain is 17261. This place is located in Pennsylvania state in US. To send any postal service to South Mountain, you must use 17261 zipcode.
The ZIP code 17261 is also used with 1 more city name of Pennsylvania.
- S Mountain, PA