All PIN codes in South District
| PIN | Post offices |
|---|---|
| 737121 | Majitar (PIN mainly in a neighbouring district) |
| 737126 | Namchi, Assangthang, Damthang, Kitam, Maniram, Mic Khola, Nandugaon, Pabong, Perbing, Phalidara, Poklok, Rong, Shalghari, Singhithang, Sorok, Wok |
| 737128 | Melli Bazar, Kerabari, Lungchuk, Manpur, Melli Dara, Payiong, Rateypani, Sadam, Sumbuk, Turuk |
| 737132 | Kateng Bokrang, Mamring, Maney Dara, Namthang, Turung (PIN mainly in a neighbouring district) |
| 737134 | Bermiok, Lingmoo, Namphing, Neya, Tarku, Temi Tarku, Yangyang (PIN mainly in a neighbouring district) |
| 737139 | Ravangla, Barfung, Ben, Berang, Kewzing, Lunsing, Phamtam, Ralang, Sada, Sangmoo, Tingmoo, Tinkitam |
Head post office for South District
South District has no head post office of its own in the directory; its sub and branch offices report to the head office of their postal division, which is in a neighbouring district.
Postal divisions serving South District
- Sikkim division: 51 post offices in South District
Delivery and counter-only post offices
51 of South District's 51 post offices (all) deliver mail. 48 are branch offices, mostly in villages, and 3 are sub offices in towns. Counter-only offices sell stamps, book parcels and run post office savings accounts, but letters to them are delivered by another office with the same PIN.
3 PINs listed here belong mainly to a neighbouring district but also cover some post offices in South District.
Frequently asked questions
How many PIN codes are there in South District?
6 PIN codes, from 737121 to 737139, shared by 51 post offices.
Which PIN code in South District has the most post offices?
737126 (Namchi), with 16 post offices in South District.
What is the difference between head, sub and branch post offices?
A head office keeps the accounts for its postal division and offers every service. Sub offices handle counter services and often delivery for a town or locality. Branch offices are small rural offices, often run part-time, attached to a sub or head office.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.