Zip Codes in Lehigh Valley, PA
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 18001 | Lehigh Valley | Northampton | Pennsylvania | Show Map | Show Statistics |
| 18002 | Lehigh Valley | Northampton | Pennsylvania | Show Map | Show Statistics |
| 18003 | Lehigh Valley | Northampton | Pennsylvania | Show Map | Show Statistics |