PIN code 637407 belongs to Melur B.O (Branch Post Office), located in Namakkal district, Tamil Nadu. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Melur B.O | BO | Branch Post Office |
| Vadugam B.O | BO | Branch Post Office |
| Pudupatti S.O (Salem) | OTHER | post office |
| Malayampatti B.O | BO | Branch Post Office |
| Vadugam Muniappampalayam B.O | BO | Branch Post Office |
| Pattanam Muniappampalayam B.O | BO | Branch Post Office |
