PIN code 173220 – Solan, Himachal Pradesh
173220 is the PIN code of 6 post offices in Solan district, Himachal Pradesh, served by the Parwanoo SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Parwanoo SOMap | Post office | Yes | Solan Division |
| Sector2 Parwanoo SOMap | Post office | No | Solan Division |
| Masulkhana BOMap | Branch office | Yes | Solan Division |
| Nayagram BOMap | Branch office | Yes | Solan Division |
| Pratha BOMap | Branch office | Yes | Solan Division |
| Taksal BOMap | Branch office | Yes | Solan Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.