Postal reference
ZIP 18351, Pennsylvania
ZIP code 18351 is associated with Portland in Pennsylvania in the GeoNames postal reference.
Reference details
- State
- Pennsylvania (PA)
- ZIP code
- 18351
- Associated localities
- Portland
- County names in postal records
- Northampton
- Approximate postal point
- 40.9214, -75.097
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.