PIN code 581121 – Uttara Kannada, Karnataka
581121 is the PIN code of 2 post offices in Uttara Kannada district, Karnataka, served by the Castlerock S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Castlerock S.OMap | Post office | Yes | Sirsi Division |
| Bazarkunang B.O | Branch office | Yes | Sirsi Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.