Postal reference
ZIP 18106, Pennsylvania
ZIP code 18106 is associated with Allentown in Pennsylvania in the GeoNames postal reference.
Reference details
- State
- Pennsylvania (PA)
- ZIP code
- 18106
- Associated localities
- Allentown
- County names in postal records
- Lehigh
- Approximate postal point
- 40.5824, -75.5911
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.