South Australia - MTG Postcodes
| Town | Postcode | Zone |
|---|---|---|
| ALLENDALE EAST | 5291 | MTG |
| ATTAMURRA | 5291 | MTG |
| BLACKFELLOWS CAVES | 5291 | MTG |
| BURRUNGULE | 5291 | MTG |
| CAPE DOUGLAS | 5291 | MTG |
| CAPE NORTHUMBERLAND | 5291 | MTG |
| CAROLINE | 5291 | MTG |
| CARPENTER ROCKS | 5291 | MTG |
| CAVETON | 5291 | MTG |
| COMPTON | 5291 | MTG |
| DISMAL SWAMP | 5291 | MTG |
| DONOVANS | 5291 | MTG |
| EAST ALLENDALE | 5291 | MTG |
| EIGHT MILE CREEK | 5291 | MTG |
| GERMAN CREEK | 5291 | MTG |
| GLENBURNIE | 5291 | MTG |
| GLENCOE | 5291 | MTG |
| GLENCOE WEST | 5291 | MTG |
| KONGORONG | 5291 | MTG |
| KROMELITE | 5291 | MTG |
| MIL LEL | 5291 | MTG |
| MIL-LEL | 5291 | MTG |
| MINGBOOL | 5291 | MTG |
| MOORAK | 5291 | MTG |
| MOUNT GAMBIER | 5290 | MTG |
| MOUNT GAMBIER | 5291 | MTG |
| MOUNT GAMBIER DC | 5290 | MTG |
| MOUNT GAMBIER EAST | 5291 | MTG |
| MOUNT GAMBIER WEST | 5291 | MTG |
| MOUNT SCHANK | 5291 | MTG |
| MT GAMBIER | 5290 | MTG |
| MT GAMBIER EAST | 5291 | MTG |
| MT GAMBIER WEST | 5290 | MTG |
| MT GAMBIER WEST | 5291 | MTG |
| MT SCHANK | 5291 | MTG |
| NENE | 5291 | MTG |
| NENE VALLEY | 5291 | MTG |
| O B FLAT | 5291 | MTG |
| PELICAN POINT | 5291 | MTG |
| PORT MACDONNELL | 5291 | MTG |
| RACECOURSE BAY | 5291 | MTG |
| RENNICK | 5291 | MTG |
| SOUTH MT GAMBIER | 5290 | MTG |
| SQUARE MILE | 5291 | MTG |
| SUTTONTOWN | 5291 | MTG |
| WANDILO | 5291 | MTG |
| WORROLONG | 5290 | MTG |
| WORROLONG | 5291 | MTG |
| WYE | 5291 | MTG |
| YAHL | 5291 | MTG |