Find the last 4 digits (ZIP+4) for an address in 15423

ZIP 15423, Coal Center, 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 15423 – Coal Center, PA

Coal Center, Pennsylvania · Washington County · Eastern time

ZIP code15423
CityCoal Center
StatePennsylvania
CountyWashington County
Population1,846
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area17.12 sq mi
Center (lat, long)40.0938, -79.9282

Area codes in this area

724878

These are the area codes that most often serve ZIP 15423 (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

15434 Elco · 2.2 mi15022 Charleroi · 2.2 mi15466 Newell · 2.3 mi15427 Daisytown · 2.9 mi15419 California · 3.2 mi15477 Roscoe · 3.6 mi15432 Dunlevy · 3.8 mi15438 Fayette City · 3.9 mi

About ZIP 15423

ZIP code 15423 is assigned to Coal Center, Pennsylvania. It lies in Washington County. Its Census area covers about 17.12 square miles of land. The closest neighboring ZIP is 15434 (Elco), about 2.2 miles away.

Every address in 15423 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