Find the last 4 digits (ZIP+4) for an address in 17866

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ZIP Code 17866 – Coal Township, PA

Coal Township, Pennsylvania · Northumberland County · Eastern time

ZIP code17866
CityCoal Township
StatePennsylvania
CountyNorthumberland County
Population9,769
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area24.39 sq mi
Center (lat, long)40.7711, -76.5965

Area codes in this area

272570

These are the area codes that most often serve ZIP 17866 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

17836 Leck Kill · 4 mi17860 Paxinos · 4.7 mi17881 Trevorton · 4.7 mi17872 Shamokin · 4.9 mi17941 Klingerstown · 5.9 mi17867 Rebuck · 6.3 mi17964 Pitman · 6.4 mi17834 Kulpmont · 6.8 mi

About ZIP 17866

ZIP code 17866 is assigned to Coal Township, Pennsylvania. It lies in Northumberland County. Its Census area covers about 24.39 square miles of land. The closest neighboring ZIP is 17836 (Leck Kill), about 4 miles away.

Every address in 17866 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources