PIN code 636402 belongs to Metturdam RS S.O (Sub Post Office), located in Salem district, Tamil Nadu. It falls under the Southern Postal Region and is served by 1 post office in total.
Post office
Type
Full name
Metturdam RS S.O
SO
Sub Post Office
Digit 1 (6)Southern Region — Tamil Nadu, Kerala, Puducherry, Lakshadweep
