Chennai City Corporation is Taluka (Tehsil) in Chennai district of Tamil Nadu state. Chennai City Corporation has 29 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 600020 | Adyar Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600083 | Ashoknagar Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600090 | Besantnagar PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600032 | Ekkaduthangal PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600025 | Engineering College Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600032 | Guindy Industrial Estate PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600015 | Guindy North PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600036 | Indian Institute Of Technology PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600083 | Jafferkhanpet PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600078 | Kalaignar Karunanidhi Nagar PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600020 | Kasturibai Nagar PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600024 | Kodambakkam PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600085 | Kotturpuram PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600092 | Koyambedu Wholesale Market Com PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600033 | Mambalam R S PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600035 | Nandanam PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600028 | Raja Annamalaipuram PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600090 | Rajaji Bhavan PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600022 | Rajbhavan Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600028 | Ramakrishna Nagar Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600015 | Saidapet Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600093 | Saligramam PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600020 | Shastri Nagar Chennai PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600041 | Tiruvanmiyur PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600113 | Ttti Taramani PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600026 | Vadapalani PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600042 | Velacheri PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600092 | Virugambakkam PIN Code | Chennai | Chennai City Corporation | Sub Office |
| 600033 | West Mambalam PIN Code | Chennai | Chennai City Corporation | Sub Office |