Karunilam Pin Code - 603204

603204 is the Postal Index Number (PIN Code) assigned to Karunilam post office, located in Chengallpattu taluka, Kanchipuram district of Tamil Nadu state, India. This postal location falls under Chengalpattu division and Chennai Region region. Several nearby locations and post offices in Chengallpattu include Karunilam 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 Karunilam , the first digit 6 represents the postal zone, the second digit 0 represents the sub-region, the first three digits 603 identify the sorting district, and the last three digits 204 identify the specific post office.