The following are the zip codes in the municipalities and cities of Southern Leyte.
| Region | Provinces | City/Municipality | Zip Code |
| Region 8 (Eastern Visayas) | Southern Leyte | Anahawan | 6610 |
| Region 8 (Eastern Visayas) | Southern Leyte | Bomtoc | 6604 |
| Region 8 (Eastern Visayas) | Southern Leyte | Hinunangan | 6608 |
| Region 8 (Eastern Visayas) | Southern Leyte | Hinundayan | 6609 |
| Region 8 (Eastern Visayas) | Southern Leyte | Libagon | 6615 |
| Region 8 (Eastern Visayas) | Southern Leyte | Liloan | 6612 |
| Region 8 (Eastern Visayas) | Southern Leyte | Maasin | 6600 |
| Region 8 (Eastern Visayas) | Southern Leyte | Macrohon | 6601 |
| Region 8 (Eastern Visayas) | Southern Leyte | Malitbog | 6603 |
| Region 8 (Eastern Visayas) | Southern Leyte | Padre Burgos | 6602 |
| Region 8 (Eastern Visayas) | Southern Leyte | Pintuyan | 6614 |
| Region 8 (Eastern Visayas) | Southern Leyte | San Francisco | 6613 |
| Region 8 (Eastern Visayas) | Southern Leyte | San Juan (Cabalian) | 6611 |
| Region 8 (Eastern Visayas) | Southern Leyte | San Ricardo | 6617 |
| Region 8 (Eastern Visayas) | Southern Leyte | Silago | 6607 |
| Region 8 (Eastern Visayas) | Southern Leyte | Sogod | 6606 |
| Region 8 (Eastern Visayas) | Southern Leyte | St. Bernard | 6616 |
| Region 8 (Eastern Visayas) | Southern Leyte | Tomas Oppus | 6605 |
