PIN Code
173220 – Parwanoo S.O
6 post offices share PIN Code 173220 in Solan, Himachal Pradesh.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Parwanoo S.O | Sub Office | Delivery | Solan / Shimla HQ / Himachal Pradesh |
| Sector-2 Parwanoo S.O Taluk: Kasauli | Sub Office | Non-Delivery | Solan / Shimla HQ / Himachal Pradesh |
| Masulkhana B.O | Branch Office | Delivery | Solan / Shimla HQ / Himachal Pradesh |
| Nayagram B.O | Branch Office | Delivery | Solan / Shimla HQ / Himachal Pradesh |
| Pratha B.O | Branch Office | Delivery | Solan / Shimla HQ / Himachal Pradesh |
| Taksal B.O | Branch Office | Delivery | Solan / Shimla HQ / Himachal Pradesh |
Other PIN Codes in Solan
171102173201173202173204173205173206173207173208173209173210173211173212173213173214173215173217173218173221173222173223173225173229173230173233
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.