Lehigh Valley zipcode
| City | Lehigh Valley |
| ZIP Code | 18003 |
| Type | Company/Organization |
| State Code | PA |
| State | Pennsylvania |
ZIP code of Lehigh Valley is 18003. This place is located in Pennsylvania state in US. To send any postal service to Lehigh Valley, you must use 18003 zipcode.
You should avoid following 1 city name of Pennsylvania to be used with the ZIP code 18003.
- Business Reply Mail, PA