City · Gangtok district, Sikkim
Gangtok
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Updated 11 Oct 2026
Gangtok is the capital and major urban centre of Sikkim.
State
Sikkim
District
Gangtok
Status
Capital city
Overview
Gangtok, Sikkim's capital, clings to a ridge with views of Kangchenjunga on clear days. MG Marg, a car-free promenade, is the heart of the town, and the Rumtek and Enchey monasteries, Namgyal Institute of Tibetology and the ropeway are popular sights. It is the base for trips to Tsomgo Lake and Nathu La.
PIN Codes
| PIN Code | Post office | Type |
|---|---|---|
| 737101 | Gangtok Bazar S.O | Sub Office |
| 737101 | Gangtok H.O | Head Office |
| 737101 | Sichey Gaon S.O | Sub Office |
| 737102 | Tadong S.O | Sub Office |
| 737102 | Deorali S.O | Sub Office |
| 737102 | Dhajey B.O | Branch Office |
| 737102 | Gnathang B.O | Branch Office |
| 737102 | Kyanglasha B.O | Branch Office |
| 737102 | Lingdum B.O | Branch Office |
| 737102 | Sherathang B.O | Branch Office |
| 737102 | Pabyiok B.O | Branch Office |
| 737102 | Samdur B.O | Branch Office |
| 737103 | Tashiling S.O | Sub Office |
| 737103 | Bhusuk B.O | Branch Office |
| 737103 | Rajbhawan S.O (East Sikkim) | Sub Office |
| 737103 | Penlong B.O | Branch Office |
| 737103 | Luing B.O | Branch Office |
| 737103 | Lingdok B.O | Branch Office |
| 737103 | Chongey B.O | Branch Office |
| 737103 | Bojoghari B.O | Branch Office |
| 737135 | Ranipool S.O | Sub Office |