PIN code 770031 – Sundargarh, Odisha
770031 is the PIN code of 4 post offices in Sundargarh district, Odisha, served by the Kalunga S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kalunga S.OMap | Post office | Yes | Rourkela Division |
| Balanda B.OMap | Branch office | Yes | Rourkela Division |
| Beldihi B.OMap | Branch office | Yes | Rourkela Division |
| Chikatmati B.OMap | Branch office | Yes | Rourkela Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.