Gangtok (East Sikkim) Pin Code List – 7 pincodes
Gangtok (East Sikkim) district (Sikkim) has 7 pincodes and 62 post offices, 58 of them delivery offices. Its head post office is Gangtok (737101). Pincodes run from 737101 to 737136. The pincodes with the most post offices are 737134 Singtam (25), 737102 Deorali (10), 737135 Ranipool (10). 80 bank branches with IFSC codes are listed across 7 of these pincodes.
पूर्व सिक्किम ज़िले (सिक्किम) के सभी 7 पिन कोड और 62 डाकघरों की सूची।
Pincodes in Gangtok (East Sikkim) with area names
| Pincode | Main area | Other post offices | Offices |
|---|---|---|---|
| 737101 | Gangtok | Sichey Gaon | 2 |
| 737102 | Deorali | Dhajey, Kupup, Kyanglasha, Lingdum +5 more | 10 |
| 737103 | Rajbhawan | Bhusuk, Bojoghari, Chongey, Lingdok +3 more | 8 |
| 737107 | Dikchu | Gor, Lumlingthyang, Rakdong, Raley Khesey +1 more | 6 |
| 737134 | Singtam | Bardang, Bermiok, Beyong, Dipudara Nhpc Complex +20 more | 25 |
| 737135 | Ranipool | Ahoo Busty, Assam Lingzey, Middle Camp, Nandok +5 more | 10 |
| 737136 | Majitar | 1 |
Sikkim renamed East Sikkim district as Gangtok district on 21 Dec 2021, and carved the new Pakyong district out of East Sikkim (Soreng district was carved out of West Sikkim). India Post’s directory (3 Oct 2025) still files these pincodes under “East District”, so we show the new name with the old one in brackets and keep India Post’s name in the postal address.
Districts near Gangtok (East Sikkim)
By straight-line distance between district centres.All districts of Sikkim
Go to Sikkim pin code list or pick a district.Gangtok district
Gangtok district is an administrative district of the Indian state of Sikkim. It was renamed in 2021 as a result of administrative reorganisation of the state, which also saw three subdivisions of the East Sikkim district spawned off as a separate Pakyong district.
Common questions
How many pincodes are there in Gangtok (East Sikkim) district?
7 pincodes covering 62 post offices, according to the India Post directory.
What is the pincode of Gangtok?
737101.
What is the pincode range for Gangtok (East Sikkim)?
Pincodes in Gangtok (East Sikkim) run from 737101 to 737136, but not every number in between is used.
Which pincode in Gangtok (East Sikkim) has the most post offices?
737134 (Singtam) with 25 post offices.
Which districts are near Gangtok (East Sikkim)?
Pakyong (13 km), Mangan (North Sikkim) (22 km), Namchi (South Sikkim) (26 km), Gyalshing (West Sikkim) (39 km), Kushi Nagar (467 km), measured between district centres.