| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Andilamena | Andilamena District · Alaotra Mangoro Region | -17.01009, 48.57313 | |
| Voay-Be | Mahajanga II · Boeny Region | -15.8, 46.38333 | |
| Bealanana | Bealanana District · Sofia Region | -14.54329, 48.74981 | |
| Bemaitso | Andilamena District · Alaotra Mangoro Region | -17.06667, 48.5 | |
| Tsararano | Bealanana District · Sofia Region | -14.7, 49.21667 | |
| Tsiresy | Mahajanga II · Boeny Region | -15.68333, 47.11667 | |
| Tsarahonenana | Bealanana District · Sofia Region | -14.33333, 49.03333 | |
| Tsinjorano | Mahajanga II · Boeny Region | -15.3, 46.95 | |
| Vohimarina | Andilamena District · Alaotra Mangoro Region | -16.95, 48.53333 | |
| Sandrakotahely | Bealanana District · Sofia Region | -14.58333, 48.33333 | |
| Tsarahonenana | Andilamena District · Alaotra Mangoro Region | -17.03333, 48.58333 | |
| Tsilakanina | Mahajanga II · Boeny Region | -15.86667, 46.85 | |
| Tsiarimaso | Mahajanga II · Boeny Region | -15.8, 47.08333 | |
| Sandrakota | Bealanana District · Sofia Region | -14.3, 48.45 | |
| Tongadiahomana | Andilamena District · Alaotra Mangoro Region | -16.6, 48.01667 | |
| Sahatsara | Bealanana District · Sofia Region | -14.6, 48.88333 | |
| Tanonanifololahy | Andilamena District · Alaotra Mangoro Region | -16.76667, 48.36667 | |
| Tsianinkira | Mahajanga II · Boeny Region | -15.26667, 46.8 | |
| Nositrandraka | Bealanana District · Sofia Region | -14.58333, 49.15 | |
| Sahavolo | Andilamena District · Alaotra Mangoro Region | -17.05, 48.65 | |
| Tsiandolo | Mahajanga II · Boeny Region | -15.83333, 46.7 | |
| Matsaborimadio | Bealanana District · Sofia Region | -14.33333, 48.88333 | |
| Sahasalazana | Andilamena District · Alaotra Mangoro Region | -17.03333, 48.68333 | |
| Tsiamotaha | Mahajanga II · Boeny Region | -15.58333, 46.43333 |
Postal code prefix 13 in Madagascar covers 23 localities (primarily in Alaotra Mangoro Region, including Andilamena), spanning from 131 to 138.
There are 8 active postal codes starting with 13 in Madagascar. Use the interactive directory table above to filter by locality or copy any code in one click.