PIN code 641667 belongs to Pongalur SO (Sub Post Office), located in Tiruppur district, Tamil Nadu. It falls under the Southern Postal Region and is served by 5 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Pongalur SO | SO | Sub Post Office |
| Devanampalayam BO | BO | Branch Post Office |
| Kattoor palladam BO | BO | Branch Post Office |
| Doddampatti BO | BO | Branch Post Office |
| Ganganaikanpalayam BO | BO | Branch Post Office |
