Find the last 4 digits (ZIP+4) for an address in 37023

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ZIP Code 37023 – Big Rock, TN

Big Rock, Tennessee · Stewart County · Central time

ZIP code37023
CityBig Rock
StateTennessee
CountyStewart County
Population1,677
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area17.52 sq mi
Center (lat, long)36.5925, -87.7827

Area codes in this area

731

These are the area codes that most often serve ZIP 37023 (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

37028 Bumpus Mills · 4.6 mi42254 La Fayette · 9 mi37058 Dover · 11.5 mi37079 Indian Mound · 11.5 mi42236 Herndon · 12.5 mi37191 Woodlawn · 15.2 mi42211 Cadiz · 15.8 mi37050 Cumberland City · 17.2 mi

About ZIP 37023

ZIP code 37023 is assigned to Big Rock, Tennessee. It lies in Stewart County. Its Census area covers about 17.52 square miles of land. The closest neighboring ZIP is 37028 (Bumpus Mills), about 4.6 miles away.

Every address in 37023 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