| Locality | Postal Code |
|---|---|
| Jamestown, Southland | 9382 |
| Josephville, Southland | 9779, 9794 |
| Kamahi, Southland | 9893 |
| Kapuka, Southland | 9871, 9875, 9893 |
| Kapuka South, Southland | 9875 |
| Kauana, Southland | 9782 |
| Kennington, Southland | 9871, 9872, 9877 |
| Kingston Crossing, Southland | 9776, 9779 |
| Lillburn, Southland | 9691 |
| Limehills, Southland | 9782, 9783 |
| Lintley, Southland | 9794 |
| Lochiel, Southland | 9781 |
| Longbush, Southland | 9871 |
| Longridge, Southland | 9776 |
| Longridge North, Southland | 9776, 9779, 9794 |
| Lowther, Southland | 9793 |
| Lumsden, Southland | 9730, 9792, 9793, 9794 |
| Mabel Bush, Southland | 9781, 9871, 9872 |
| Manapouri, Southland | 9679 |
| Mataura Island, Southland | 9891 |
| Mavora, Southland | 9672 |
| Menzies Ferry, Southland | 9891, 9893 |
| Merrivale, Southland | 9682 |
| Mid Dome, Southland | 9793 |
| Milford Sound, Southland | 9679 |
| Mill Road, Southland | 9871, 9872, 9876 |
| Postal Codes in Southland | |
|---|---|
| Southland | Invercargill |
| Gore | |