Pincode 737139 is a 6-digit postal code serving 12 post offices in South District district, Sikkim. Ravangla SO is the Post Office for this area, located at 27.1244°N, 88.4122°E. The first digit ‘7’ identifies the Sikkim postal region; the full code pinpoints the South District delivery zone.
| Post Office | Type |
|---|---|
| Ravangla SO | Post Office |
| Barfung BO | Branch Post Office |
| Ben BO | Branch Post Office |
| Berang BO | Branch Post Office |
| Kewzing BO | Branch Post Office |
| Lunsing BO | Branch Post Office |
| Phamtam BO | Branch Post Office |
| Ralang BO | Branch Post Office |
| Sada | Branch Post Office |
| Sangmoo BO | Branch Post Office |
| Tingmoo BO | Branch Post Office |
| Tinkitam BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
South District, Sikkim. Map data: OpenStreetMap, CARTO.
2,042-metre hill station — the colonial 'Queen of the Hills', the toy-train Darjeeling Himalayan Railway, and Tiger Hill sunrise over Kanchenjunga.
Largest monastery in Sikkim — seat-in-exile of the Karmapa, the head of the Karma Kagyu school of Tibetan Buddhism.
West Sikkim hill town with the second-oldest Sikkimese monastery (Pemayangtse, 1705) and the iconic Kanchenjunga sunrise viewpoint at Sangacholing.