Post Offices List in Myrtle Beach City, South Carolina:
| Live Oak Post Office | 820 67th Ave N, Myrtle Beach, SC 29572 |
| Myrtle Beach Post Office | 505 N Kings Hwy, Myrtle Beach, SC 29577 |
| Socastee Post Office | 7140 Highway 707, Myrtle Beach, SC 29588 |
| Surfside Beach Post Office | 420 Highway 17 N, Myrtle Beach, SC 29575 |
| Carolina Forest Post Office | 4025 Postal Way, Myrtle Beach, SC 29579 |