299
- 29902 Beaufort
- 29904 Beaufort
- 29905 Parris Island
- 29906 Beaufort
- 29907 Beaufort
- 29909 Okatie
- 29910 Bluffton
- 29911 Brunson
- 29912 Coosawhatchie
- 29915 Daufuskie Island
- 29916 Early Branch
- 29918 Estill
- 29920 Saint Helena Island
- 29921 Furman
- 29922 Garnett
- 29923 Gifford
- 29924 Hampton
- 29926 Hilton Head Island
- 29927 Hardeeville
- 29928 Hilton Head Island
- 29929 Islandton
- 29932 Luray
- 29934 Pineland
- 29935 Port Royal
- 29936 Ridgeland
- 29939
- 29940 Seabrook
- 29941 Sheldon
- 29943 Tillman
- 29944 Varnville
- 29945 Yemassee