| Place | Post Code |
|---|---|
| Needamangalam, Needamangalam | 614404 |
| Neermangalam, Needamangalam | 610102 |
| Nembur, Needamangalam | 610206 |
| Nidamangalam, Needamangalam | 614404 |
| Old Devangudi, Needamangalam | 612803 |
| Olimathi, Needamangalam | 614404 |
| Onamangalam, Needamangalam | 613703 |
| Ootiyani, Needamangalam | 610206 |
| Orathur, Needamangalam | 614404 |
| Ottakudi, Needamangalam | 613703 |
| Over Chery, Needamangalam | 614101 |
| Palagudi, Needamangalam | 613702 |
| Palaiyanur, Needamangalam | 614101 |
| Palangalathur, Needamangalam | 613703 |
| Palaya Kakkaiyadi, Needamangalam | 614101 |
| Pallavarayanpettai, Needamangalam | 614403 |
| Parappanamedu, Needamangalam | 614404 |
| Parappenamedu, Needamangalam | 614404 |
| Paravakulam, Needamangalam | 610103 |
| Paruthi Kottai, Needamangalam | 612803 |
| Patchakulam, Needamangalam | 612803 |
| Perambur, Needamangalam | 614404 |
| Periya Kottai, Needamangalam | 614403 |
| Periyakothur, Needamangalam | 610206 |
| Poigainallur, Needamangalam | 610206 |
| Poovanatham, Needamangalam | 614403 |