Find the last 4 digits (ZIP+4) for an address in 17120

ZIP 17120, Harrisburg, PA is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 17120 – Harrisburg, PA

Harrisburg, Pennsylvania · Dauphin County · Eastern time

ZIP code17120
CityHarrisburg
StatePennsylvania
CountyDauphin County
Population0
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.09 sq mi
Center (lat, long)40.2651, -76.8828

Area codes in this area

223717

These are the area codes that most often serve ZIP 17120 (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

17125 Harrisburg · 0.1 mi17123 Harrisburg · 0.2 mi17124 Harrisburg · 0.2 mi17127 Harrisburg · 0.3 mi17129 Harrisburg · 0.3 mi17126 Harrisburg · 0.3 mi17130 Harrisburg · 0.4 mi17128 Harrisburg · 0.6 mi

About ZIP 17120

ZIP code 17120 is assigned to Harrisburg, Pennsylvania. It lies in Dauphin County. Its Census area covers about 0.09 square miles of land. The closest neighboring ZIP is 17125 (Harrisburg), about 0.1 miles away.

Every address in 17120 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