Find the last 4 digits (ZIP+4) for an address in 01550

ZIP 01550, Southbridge, MA 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 01550 – Southbridge, MA

Southbridge, Massachusetts · Worcester County · Eastern time

ZIP code01550
CitySouthbridge
StateMassachusetts
CountyWorcester County
Population17,928
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area20.24 sq mi
Center (lat, long)42.0597, -72.0339

Area codes in this area

351978

These are the area codes that most often serve ZIP 01550 (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

01566 Sturbridge · 3.8 mi01571 Dudley · 5.1 mi06262 Quinebaug · 5.2 mi01518 Fiskdale · 5.3 mi06245 Fabyan · 5.5 mi06244 East Woodstock · 5.9 mi06281 Woodstock · 6 mi01507 Charlton · 6.1 mi

About ZIP 01550

ZIP code 01550 is assigned to Southbridge, Massachusetts. It lies in Worcester County. Its Census area covers about 20.24 square miles of land. The closest neighboring ZIP is 01566 (Sturbridge), about 3.8 miles away.

Every address in 01550 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