Find the last 4 digits (ZIP+4) for an address in 37151

ZIP 37151, Riddleton, TN is filled in. Just type the street address.

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ZIP Code 37151 – Riddleton, TN

Riddleton, Tennessee · Smith County · Central time

ZIP code37151
CityRiddleton
StateTennessee
CountySmith County
Population457
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.98 sq mi
Center (lat, long)36.3092, -86.0430

Area codes in this area

865

These are the area codes that most often serve ZIP 37151 (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

37030 Carthage · 6.2 mi38563 Gordonsville · 7 mi37057 Dixon Springs · 7.5 mi37145 Pleasant Shade · 8.6 mi37074 Hartsville · 10.1 mi38547 Brush Creek · 10.8 mi38560 Elmwood · 12 mi37087 Lebanon · 13 mi

About ZIP 37151

ZIP code 37151 is assigned to Riddleton, Tennessee. It lies in Smith County. Its Census area covers about 16.98 square miles of land. The closest neighboring ZIP is 37030 (Carthage), about 6.2 miles away.

Every address in 37151 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