PIN code 637504 – Salem, Tamil Nadu
637504 is the PIN code of 6 post offices in Salem district, Tamil Nadu, served by the Vembadithalam S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Vembadithalam S.OMap | Post office | Yes | Salem West Division |
| Kakapalayam B.OMap | Branch office | Yes | Salem West Division |
| Kalparapatty B.OMap | Branch office | Yes | Salem West Division |
| Kandarkulamanickam B.OMap | Branch office | Yes | Salem West Division |
| Naduvaneri B.OMap | Branch office | Yes | Salem West Division |
| Rakkipatti B.OMap | Branch office | Yes | Salem West Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.