18101
Allentown, Lehigh - United States
Postal code 18101 corresponds to Allentown, Lehigh, in Pennsylvania (United States).
- Country
- United States (US)
- Department
- Pennsylvania
- Municipality
- Lehigh
- Coordinates
- 40.6026, -75.4691Degrees, minutes, seconds: 40°36'09"N 75°28'09"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Allentown, Pennsylvania 18101 United States
Nearby codes