Find the last 4 digits (ZIP+4) for an address in 19401

ZIP 19401, Norristown, PA is filled in. Just type the street address.

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ZIP Code 19401 – Norristown, PA

Norristown, Pennsylvania · Montgomery County · Eastern time

ZIP code19401
CityNorristown
StatePennsylvania
CountyMontgomery County
Population43,359
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.15 sq mi
Center (lat, long)40.1302, -75.3316

Area codes in this area

484610835

These are the area codes that most often serve ZIP 19401 (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

19405 Bridgeport · 2.1 mi19403 Norristown · 2.8 mi19462 Plymouth Meeting · 2.8 mi19422 Blue Bell · 3.3 mi19409 Fairview Village · 3.5 mi19406 King Of Prussia · 3.8 mi19424 Blue Bell · 3.8 mi19428 Conshohocken · 3.8 mi

About ZIP 19401

ZIP code 19401 is assigned to Norristown, Pennsylvania. It lies in Montgomery County. Its Census area covers about 6.15 square miles of land. The closest neighboring ZIP is 19405 (Bridgeport), about 2.1 miles away.

Every address in 19401 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