Karkathakudi Pin Code - 623538

623538 is the Postal Index Number (PIN Code) assigned to Karkathakudi post office, located in Tiruvadanai taluka, Ramanathapuram district of Tamil Nadu state, India. This postal location falls under Ramanathapuram division and Madurai region. Several nearby locations and post offices in Tiruvadanai include Anandur, Andavoorani, Anjukottai, Ariyankottai, Arunoothimangalam, Athiyur, Attangudi, Avarendal, Ayinkudi, Chinnakeeramangalam 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 Karkathakudi , the first digit 6 represents the postal zone, the second digit 2 represents the sub-region, the first three digits 623 identify the sorting district, and the last three digits 538 identify the specific post office.