Pottanam Pin Code - 637409

637409 is the Postal Index Number (PIN Code) assigned to Pottanam post office, located in Namakkal taluka, Namakkal district of Tamil Nadu state, India. This postal location falls under Namakkal division and Coimbatore region. Several nearby locations and post offices in Namakkal include Kokkarayanpettai, Pallipalayam, Adukkam, Akkalampatti, Akkiampatti, Alampatti, Alanganatham, Andapuram, Aniyapuram, Arasanatham and many more. PIN Code (Postal Index Number) is a unique 6-digit code used by the postal department for accurate mail delivery and location identification. For Pottanam , the first digit 6 represents the postal zone, the second digit 3 represents the sub-region, the first three digits 637 identify the sorting district, and the last three digits 409 identify the specific post office.