Find the last 4 digits (ZIP+4) for an address in 06770

ZIP 06770, Naugatuck, CT is filled in. Just type the street address.

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ZIP Code 06770 – Naugatuck, CT

Naugatuck, Connecticut · Naugatuck Valley Planning Region · Eastern time

ZIP code06770
CityNaugatuck
StateConnecticut
CountyNaugatuck Valley Planning Region
Population31,823
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.42 sq mi
Center (lat, long)41.4886, -73.0518

Area codes in this area

203475

These are the area codes that most often serve ZIP 06770 (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

06403 Beacon Falls · 3.1 mi06706 Waterbury · 3.3 mi06712 Prospect · 4 mi06708 Waterbury · 4.4 mi06762 Middlebury · 4.4 mi06702 Waterbury · 4.7 mi06701 Waterbury · 4.8 mi06703 Waterbury · 4.8 mi

About ZIP 06770

ZIP code 06770 is assigned to Naugatuck, Connecticut. It lies in Naugatuck Valley Planning Region. Its Census area covers about 16.42 square miles of land. The closest neighboring ZIP is 06403 (Beacon Falls), about 3.1 miles away.

Every address in 06770 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