31 PIN codes
| PIN code | Post offices | Taluk / tehsil |
|---|---|---|
| 623120 | Pillaiyarkulam Bo, Tveppankulam Bo | – |
| 623135 | Sevalpatti Bo, Stharaikudi Bo | – |
| 623315 | Nilamalagiamangalam Bo, Pananchayal Bo | – |
| 623402 | Sevvaipettai Bo | – |
| 623403 | Muhilthagam Bo | – |
| 623406 | Oriyur Bo | – |
| 623407 | Thinaiyathur Bo | – |
| 623504 | Peravoor Bo, Sakkarakottai Bo | – |
| 623515 | Mayakulam Bo | – |
| 623516 | Kadukkavalasai Bo | – |
| 623517 | Kanjirangudi Bo | – |
| 623523 | Kumbaram Bo | – |
| 623525 | Attangudi Bo | – |
| 623526 | Rameswaram East Bo | – |
| 623527 | Kamankottai Bo, Muthuvayal Bo, Valasai Bo | – |
| 623528 | Kilakidaram Bo | – |
| 623532 | Pudukoil Bo, Thinaikulam Bo | – |
| 623533 | Marttiyarendal Bo | – |
| 623537 | Naranamangalam Bo, Pkodikulam Bo | – |
| 623538 | Arunoothimangalam Bo | – |
| 623601 | Anaiyur Bo, Punavasal Bo | – |
| 623603 | Kombuthi Kmu Bo, Mustakurichi Bo, Pudukottai Bo | – |
| 623604 | Pakkuvetti Bo, Pasumpon Bo | – |
| 623608 | Melaperungarai Bo, Nelmadur Bo, Thaduthalankottai Bo | – |
| 623701 | Alimadurai Bo, Kumarakurichi Bo, Tpudukottai Bo | – |
| 623703 | Oppilan Bo, Saveriyarpattinam Bo | – |
| 623704 | Ilanjembur Bo, Kidathirukkai Bo | – |
| 623705 | Chathurvethamangalam Bo, Gangaikondan Bo, Uthayakudi Bo and 1 more | – |
| 623707 | Bharathinagar Pmk Bo | – |
| 623708 | Senkottaipatti Bo | – |
| 623711 | Kakkur Bo | – |
Bank branches and IFSC codes in Ramanathapuram district 19 banks, 44 branches in the branch list. Listed by district, not by PIN code.
