Pincode 737107 is a 6-digit postal code serving 6 post offices in East District district, Sikkim. Dikchu SO is the Post Office for this area, located at 27.3398°N, 88.6550°E. The first digit ‘7’ identifies the Sikkim postal region; the full code pinpoints the East District delivery zone.
| Post Office | Type |
|---|---|
| Dikchu SO | Post Office |
| Gor BO | Branch Post Office |
| Lumlingthyang BO | Branch Post Office |
| Rakdong BO | Branch Post Office |
| Raley Khesey BO | Branch Post Office |
| Samdong BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
East District, Sikkim. Map data: OpenStreetMap, CARTO.