PIN code 621133 – Perambalur, Tamil Nadu
621133 is the PIN code of 3 post offices in Perambalur district, Tamil Nadu, served by the Eraiyur S.O (Perambalur) sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Eraiyur S.O (Perambalur)Map | Post office | Yes | Srirangam Division |
| Murukkankudi B.OMap | Branch office | Yes | Srirangam Division |
| Sirumathur B.O | Branch office | Yes | Srirangam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.