PIN code 641607 belongs to Mannarai BO (Branch Post Office), located in Tiruppur district, Tamil Nadu. It falls under the Southern Postal Region and is served by 4 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Mannarai BO | BO | Branch Post Office |
| Sircarperiapalayam BO | BO | Branch Post Office |
| Tiruneelakandapuram BO | BO | Branch Post Office |
| Tirupur East SO | SO | Sub Post Office |
