| Palakarai | 620001 |
| Teppakulam | 620002 |
| Woraiyur | 620003 |
| Golden Rock | 620004 |
| Tiruvanai Koil | 620005 |
| Srirangam | 620006 |
| Trichy Airport | 620007 |
| Trichy Fort | 620008 |
| Ramji Nagar | 620009 |
| Industrial Colony | 620010 |
| Mela Kalkandar Kottai | 620011 |
| Edamalaipatti Pudur | 620012 |
| Tiruverambur | 620013 |
| Boiler Plant | 620014 |
| Regional Engineering College | 620015 |
| Ordanance Factory | 620016 |
| Tennur | 620017 |
| Thillainagar | 620018 |
| Kattur | 620019 |
| Jamal Mohamed College | 620020 |
| K.K. Nagar | 620021 |
| Thuvakudi Malai | 620022 |
| Khaja Nagar | 620023 |
| Bharathidasan University | 620024 |
| H.A.P.P | 620025 |
| Anna Nagar | 620026 |
Trichy Pincodes
