Nainapuram is located in the district of Tuticorin, Tamil Nadu. The pincode of Nainapuram is 628402. The area "Nainapuram" lies under takula of Ottapidaram and has a Branch Office. Nainapuram comes under the head office Tuticorin. The postal division for pin code 628402 is Tuticorin.
| Area | Nainapuram |
| Pincode | 628402 |
| Taluka or Tehsil | Ottapidaram |
| District | Tuticorin |
| State | Tamil Nadu |
| Office Status | Branch Office |
| Postal Division | Tuticorin |
| Postal Region | Madurai |
| Sub Office | Pudiyamputhur |
| Head Office | Tuticorin |
| Contact Address | Postmaster, Post Office Nainapuram (Branch Office), Ottapidaram, Tamil Nadu, India, Pin Code: 628402 |
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 628402 | Jambulingapuram pin code | Tuticorin | Otapidaram | Branch Office |
| 628402 | Nainapuram pin code | Tuticorin | Ottapidaram | Branch Office |
| 628402 | Pudiyamputhur pin code | Tuticorin | Otapidaram | Sub Office |
| 628402 | Pudupatcheri pin code | Tuticorin | Ottapidaram | Branch Office |
| 628402 | Swaminatham pin code | Tuticorin | Otapidaram | Branch Office |
Note: While we try to make the pincode data as accurate as possible, sometimes there might be inaccuracy in data. Please feel free and point it out in the below comment section.