ZIP code · Coal Township · Pennsylvania · United States
ZIP code 17866 — Coal Township
ZIP code 17866 serves Coal Township, Pennsylvania.
- Postal code
- 17866Single source Value from one source, not cross-checked.
- City
- Coal Township
- County
- Northumberland
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 40.7917, -76.5519 — precision estimated (postal-area centroid)
View on OpenStreetMap
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page