US location post office
Round O, South Carolina ZIP Codes
| ZIP Code | Type | City | County | County Code |
|---|---|---|---|---|
| 29474 | Standard | Round O | Colleton | 45029 |
South Carolina Cities & Towns
- Columbia(14)
- Charleston(10)
- Greenville(9)
- Myrtle Beach(5)
- Spartanburg(5)
- Anderson(4)
- Beaufort(4)
- Florence(3)
- Orangeburg(3)
- Fort Mill(3)
- North Charleston(3)
- Sumter(3)
- Rock Hill(3)
- West Columbia(3)
- Aiken(3)
- Darlington(2)
- Greenwood(2)
- Conway(2)
- Hilton Head Island(2)
- Lexington(2)
- Seneca(2)
- Greer(2)
- Gaffney(2)
- Easley(2)
- Simpsonville(2)
- Clemson(2)
- North Augusta(2)
- Summerville(2)
- Mount Pleasant(2)
- Lake View(1)
- Westville(1)
- Mountain Rest(1)
- Clifton(1)
- Rembert(1)
- Hardeeville(1)
- Lockhart(1)
- Blackstock(1)
- Tatum(1)
- Fairfax(1)
- Okatie(1)
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