| Ort | Postleitzahl |
|---|---|
| Adhevasi Colony, Mettupalayam | 641305 |
| Alamara Thottam, Mettupalayam | 641302 |
| Allikulam, Mettupalayam | 641653 |
| Ambedkar Nagar, Mettupalayam | 641653 |
| Amman Nagar, Mettupalayam | 641653, 641104, 641305 |
| Amman Pudur, Mettupalayam | 638459 |
| Ammani Aruna Nagar, Mettupalayam | 641653 |
| Anaikatti North R.F, Mettupalayam | 641108 |
| Anbu Nagar, Mettupalayam | 641653 |
| Anna Nagar, Mettupalayam | 641305, 638401 |
| Annai Palayam Pudur, Mettupalayam | 641302 |
| Annamalaiyarnager, Mettupalayam | 641653 |
| Annanager, Mettupalayam | 638401 |
| Anothichipalayam, Mettupalayam | 641697 |
| Arasappanur, Mettupalayam | 641113 |
| Arul Jothi Nagar, Mettupalayam | 641305 |
| Arunkumarnager, Mettupalayam | 641653 |
| Athikadavu, Mettupalayam | 641104 |
| Avanashi, Mettupalayam | 641654 |
| Avio Nagar, Mettupalayam | 641302 |
| Belladi, Mettupalayam | 641104 |
| Bellaipalayam, Mettupalayam | 641302 |
| Bellapalayam, Mettupalayam | 641302 |
| Bharathi Nagar, Mettupalayam | 641653, 641113, 638401 |
| Bilichigoundanur, Mettupalayam | 641113 |
| Chickadasampalayam, Mettupalayam | 638401 |