| Place | Post Code |
|---|---|
| Agaramcherry, Ambur | 635804 |
| Agraharam, Ambur | 635651, 632604 |
| Aiyathambattu, Ambur | 635808 |
| Alankuppam, Ambur | 635814, 632101 |
| Ambur, Ambur | 635802 |
| Arangaldurgam, Ambur | 635811 |
| Bairapalli, Ambur | 635811 |
| Bapanapalli, Ambur | 635754 |
| Bavaravuthampattadai, Ambur | 635805 |
| Chengilikuppam, Ambur | 635751 |
| Chinnakarumbur, Ambur | 635811 |
| Chinnapallikuppam, Ambur | 635754 |
| Chinnavarikam, Ambur | 635811 |
| Devalapuram, Ambur | 635802 |
| Eachampattu, Ambur | 635754 |
| Gangapuram, Ambur | 635802 |
| Gollakuppam, Ambur | 635754, 632601 |
| Gollamangalam, Ambur | 635809 |
| Kadhavalam, Ambur | 635811 |
| Kammakrishnapalli, Ambur | 635811, 635805 |
| Kammiyambattu, Ambur | 635851 |
| Kannadikuppam, Ambur | 635807 |
| Karapattu, Ambur | 635811 |
| Karumbur, Ambur | 635811 |
| Kilmurungai, Ambur | 635812 |
| Komeswaram, Ambur | 635808 |