Postal reference
ZIP 15421, Pennsylvania
ZIP code 15421 is associated with Chalk Hill in Pennsylvania in the GeoNames postal reference.
Reference details
- State
- Pennsylvania (PA)
- ZIP code
- 15421
- Associated localities
- Chalk Hill
- County names in postal records
- Fayette
- Approximate postal point
- 39.8451, -79.5991
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.