PIN code 621310 – Tiruchirappalli, Tamil Nadu
621310 is the PIN code of 8 post offices in Tiruchirappalli district, Tamil Nadu, served by the Puthanatham S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Puthanatham S.OMap | Post office | Yes | Karur Division |
| Alagagoundanpatti B.OMap | Branch office | Yes | Karur Division |
| Endapuli B.OMap | Branch office | Yes | Karur Division |
| Kannivadugapatti B.OMap | Branch office | Yes | Karur Division |
| Karumalai B.OMap | Branch office | Yes | Karur Division |
| Karuppur (Manaparai) B.OMap | Branch office | Yes | Karur Division |
| Maniyankurichi B.OMap | Branch office | Yes | Karur Division |
| Tirunellipatti B.OMap | Branch office | Yes | Karur Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.