- PIN code
- 737139
- Main post office
- Ravangla (sub office)
- District
- South District
- State
- Sikkim
- Postal division
- Sikkim
- Region and circle
- West Bengal circle
- Delivery
- Delivery PIN (12 of 12 offices deliver)
- Location
- Open on a map (27.124, 88.412)
Post offices with PIN 737139
| Post office | Type | Delivery |
|---|---|---|
| Ravangla | Sub office | Delivers mail |
| Barfung | Branch office | Delivers mail |
| Ben | Branch office | Delivers mail |
| Berang | Branch office | Delivers mail |
| Kewzing | Branch office | Delivers mail |
| Lunsing | Branch office | Delivers mail |
| Phamtam | Branch office | Delivers mail |
| Ralang | Branch office | Delivers mail |
| Sada | Branch office | Delivers mail |
| Sangmoo | Branch office | Delivers mail |
| Tingmoo | Branch office | Delivers mail |
| Tinkitam | Branch office | Delivers mail |
737139 covers 0 head offices, 1 sub office and 11 branch offices.
What the digits of 737139 mean
- 7: India Post's Eastern region, which covers Andaman and Nicobar Islands, Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Sikkim, Tripura and West Bengal (3,042 PINs).
- 73: the West Bengal postal circle; 255 PINs start with 73.
- 737: the sorting district, shared by 19 PINs in 5 districts.
- 139: the delivery post office within it, Ravangla.
Head post office for 737139
The post offices with this PIN belong to the Sikkim postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Gangtok head post office: 737101
Nearby PIN codes in South District
All 6 PIN codes in South District
Writing an address with 737139
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Ravangla post office South District, Sikkim – 737139
Frequently asked questions
Which post office has PIN code 737139?
12 post offices share it: Ravangla, Barfung, Ben, Berang, Kewzing, Lunsing and 6 more, in South District district, Sikkim.
Is 737139 a delivery PIN code?
Yes. All 12 of its post offices deliver mail; letters addressed to 737139 are delivered.
Which district is 737139 in?
South District district, Sikkim. It is in the Sikkim postal division of the West Bengal postal circle.
What is the head post office for 737139?
The Sikkim postal division's head office is Gangtok (737101).
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.