In Chennai district, Tamil Nadu, PIN code 600089 is anchored by Ramapuram S.O (Kanchipuram), a post office. Mail addressed to this code is sorted through the Southern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Ramapuram S.O (Kanchipuram) | OTHER | post office |
| Nandambakkam Kudiyiruppu S.O | SO | Sub Post Office |
