PIN code 638454 belongs to Arasur BO (Branch Post Office), located in Erode district, Tamil Nadu. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Arasur BO | BO | Branch Post Office |
| Kasipalayam SO Erode | OTHER | post office |
| Odayagoundenpalayam BO | BO | Branch Post Office |
| Akkaraikodiveri BO | BO | Branch Post Office |
| Gudakkarai BO | BO | Branch Post Office |
| Kadathur Gobi BO | BO | Branch Post Office |
