Find the last 4 digits (ZIP+4) for an address in 29474

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ZIP Code 29474 – Round O, SC

Round O, South Carolina · Colleton County · Eastern time

ZIP code29474
CityRound O
StateSouth Carolina
CountyColleton County
Population1,420
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area100.74 sq mi
Center (lat, long)32.9027, -80.5240

Area codes in this area

843854

These are the area codes that most often serve ZIP 29474 (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

29435 Cottageville · 4.8 mi29488 Walterboro · 8.6 mi29426 Adams Run · 12.5 mi29433 Canadys · 12.6 mi29452 Jacksonboro · 13.1 mi29447 Grover · 14.6 mi29472 Ridgeville · 15.6 mi29437 Dorchester · 17.2 mi

About ZIP 29474

ZIP code 29474 is assigned to Round O, South Carolina. It lies in Colleton County. Its Census area covers about 100.74 square miles of land. The closest neighboring ZIP is 29435 (Cottageville), about 4.8 miles away.

Every address in 29474 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