Nainapuram Pin Code - 628402

628402 is the Postal Index Number (PIN Code) assigned to Nainapuram post office, located in Ottapidaram taluka, Thoothukudi district of Tamil Nadu state, India. This postal location falls under Thoothukudi division and Madurai region. Several nearby locations and post offices in Ottapidaram include Eppodumvendran, Kurukkuchalai, Pasuvandanai, Akilandapuram, Akkanaickenpatti, Duraisamypuram, Katcheri Dhalavaipuram, Kilamudiman, Kollankinar, Kulasekaranallur 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 Nainapuram , the first digit 6 represents the postal zone, the second digit 2 represents the sub-region, the first three digits 628 identify the sorting district, and the last three digits 402 identify the specific post office.