PIN code 641604 belongs to Maruduraiyanvalasu BO (Branch Post Office), located in Tiruppur district, Tamil Nadu. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Maruduraiyanvalasu BO | BO | Branch Post Office |
| Kathankanni BO | BO | Branch Post Office |
| Tirupur Bazaar SO | SO | Sub Post Office |
| Karuvampalayam BO | BO | Branch Post Office |
| Tirupur Cotton Market SO | SO | Sub Post Office |
| Arasampalayam BO | BO | Branch Post Office |
| Tirupur Collectorate SO | SO | Sub Post Office |
