| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Dawei | Dawei District · Tanintharyi Region | 14.0823, 98.19151 | |
| Pa Awt East | Dawei District · Tanintharyi Region | 13.35916, 98.48976 | |
| Paaw Anauk | Dawei District · Tanintharyi Region | 13.36892, 98.47711 | |
| Wun Hpoet West | Dawei District · Tanintharyi Region | 14.38621, 98.14386 | |
| Wun Hpoet East | Dawei District · Tanintharyi Region | 14.3874, 98.14815 | |
| U Tha Ran West | Dawei District · Tanintharyi Region | 14.36145, 98.16408 | |
| U Tha Ran East | Dawei District · Tanintharyi Region | 14.35806, 98.18765 | |
| Taung Pa Ya | Dawei District · Tanintharyi Region | 14.57157, 97.98959 | |
| Kawthoung | Kawthaung District · Tanintharyi Region | 9.98238, 98.55034 | |
| Yae Ngan Taung Nge | Kawthaung District · Tanintharyi Region | 11.46453, 98.7658 | |
| Me Taw | Kawthaung District · Tanintharyi Region | 11.71716, 98.6303 | |
| Taw Pyar | Kawthaung District · Tanintharyi Region | 12.21627, 98.45449 | |
| Bokpyin | Kawthaung District · Tanintharyi Region | 11.26576, 98.76087 | |
| Zay Ka Mi | Kawthaung District · Tanintharyi Region | 12.32384, 98.7279 | |
| Yinba | Kawthaung District · Tanintharyi Region | 11.50338, 99.01042 | |
| Yae Ngan Gyi | Kawthaung District · Tanintharyi Region | 11.46244, 98.76398 | |
| Myeik | Myeik District · Tanintharyi Region | 12.43954, 98.60028 | |
| Tharabwin West | Myeik District · Tanintharyi Region | 12.29096, 99.03513 | |
| Pawutpya | Myeik District · Tanintharyi Region | 12.93733, 98.70429 | |
| Thu Htay Ah Nauk | Myeik District · Tanintharyi Region | 12.34422, 99.11836 | |
| Thin Baw U West | Myeik District · Tanintharyi Region | 12.92877, 98.94953 | |
| Thin Baw U East | Myeik District · Tanintharyi Region | 12.9275, 98.95547 | |
| Thar Ra Hpon West | Myeik District · Tanintharyi Region | 12.1599, 98.87442 | |
| Thar Ra Bwin East | Myeik District · Tanintharyi Region | 12.29785, 99.05039 |
Postal code prefix 23 in Myanmar covers 24 localities (primarily in Tanintharyi Region, including Dawei), spanning from 23000 to 23207.
There are 24 active postal codes starting with 23 in Myanmar. Use the interactive directory table above to filter by locality or copy any code in one click.