Find the last 4 digits (ZIP+4) for an address in 17856

ZIP 17856, New Columbia, PA is filled in. Just type the street address.

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ZIP Code 17856 – New Columbia, PA

New Columbia, Pennsylvania · Union County · Eastern time

ZIP code17856
CityNew Columbia
StatePennsylvania
CountyUnion County
Population3,167
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area48.81 sq mi
Center (lat, long)41.0450, -77.0081

Area codes in this area

272570

These are the area codes that most often serve ZIP 17856 (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

17810 Allenwood · 4.2 mi17837 Lewisburg · 5.8 mi17887 White Deer · 6.2 mi17886 West Milton · 7.1 mi17844 Mifflinburg · 7.1 mi17883 Vicksburg · 7.4 mi17730 Dewart · 8.1 mi17850 Montandon · 9.5 mi

About ZIP 17856

ZIP code 17856 is assigned to New Columbia, Pennsylvania. It lies in Union County. Its Census area covers about 48.81 square miles of land. The closest neighboring ZIP is 17810 (Allenwood), about 4.2 miles away.

Every address in 17856 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