PIN code 177220 – Una, Himachal Pradesh
177220 is the PIN code of 6 post offices in Una district, Himachal Pradesh, served by the Haroli SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Haroli SOMap | Post office | Yes | Una Division |
| Baliwal BOMap | Branch office | Yes | Una Division |
| Bhadauri BOMap | Branch office | Yes | Una Division |
| Dharampur BOMap | Branch office | Yes | Una Division |
| Palakwah BOMap | Branch office | Yes | Una Division |
| Sainsowal BOMap | Branch office | Yes | Una Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.