| Localité | Code postal |
|---|---|
| Atlantic Beach, Horry | 29582 |
| Aynor, Horry | 29511 |
| Bucksport, Horry | 29527 |
| Carolina Forest, Horry | 29579 |
| Cherry Grove, Horry | 29582 |
| Cherry Grove Beach, Horry | 29582 |
| Conway, Horry | 29526, 29527 |
| Crescent Beach, Horry | 29582 |
| Galivants Ferry, Horry | 29544 |
| Garden, Horry | 29576 |
| Garden City Beach, Horry | 29576 |
| Green Sea, Horry | 29545 |
| Little River, Horry | 29566 |
| Longs, Horry | 29568 |
| Loris, Horry | 29569 |
| Murrells Inlet, Horry | 29576 |
| Myrtle Beach, Horry | 29572, 29575, 29577, 29579, 29588 |
| Nichols, Horry | 29581 |
| North Myrtle Beach, Horry | 29582 |
| Ocean Drive, Horry | 29582 |
| Ocean Drive Beach, Horry | 29582 |
| Surfside, Horry | 29575 |
| Surfside Beach, Horry | 29575 |