PIN code 331027 – Jhunjhunu, Rajasthan
331027 is the PIN code of 12 post offices in Jhunjhunu district, Rajasthan, served by the Bissau S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Bissau S.OMap | Post office | Yes | Jhunjhunu Division |
| Bhikhansar B.OMap | Branch office | Yes | Jhunjhunu Division |
| Bidasar B.OMap | Branch office | Yes | Jhunjhunu Division |
| Chandawa B.OMap | Branch office | Yes | Jhunjhunu Division |
| Dhilsar B.OMap | Branch office | Yes | Jhunjhunu Division |
| Dulchas B.OMap | Branch office | Yes | Jhunjhunu Division |
| Gangiasar B.OMap | Branch office | Yes | Jhunjhunu Division |
| K.K. Dhani B.OMap | Branch office | Yes | Jhunjhunu Division |
| Kodesar B.OMap | Branch office | Yes | Jhunjhunu Division |
| Mahansar B.OMap | Branch office | Yes | Jhunjhunu Division |
| Patoda B.OMap | Branch office | Yes | Jhunjhunu Division |
| Tain B.OMap | Branch office | Yes | Jhunjhunu Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.