Pincode 173023 is a 6-digit postal code serving 9 post offices in Sirmaur district, Himachal Pradesh. Sangrah SO is the Post Office for this area, located at 30.6943°N, 77.4267°E. The first digit ‘1’ identifies the Himachal Pradesh postal region; the full code pinpoints the Sirmaur delivery zone.
| Post Office | Type |
|---|---|
| Sangrah SO | Post Office |
| Andheri BO | Branch Post Office |
| BaragBO | Branch Post Office |
| Bhajond BO | Branch Post Office |
| Lanapalar BO | Branch Post Office |
| Rajana BO | Branch Post Office |
| Redali BO | Branch Post Office |
| Sainj BO | Branch Post Office |
| Seon BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Sirmaur, Himachal Pradesh. Map data: OpenStreetMap, CARTO.