- PIN code
- 700037
- Main post office
- Belgachia (sub office)
- District
- Kolkata
- State
- West Bengal
- Postal division
- Kolkata North
- Region and circle
- Kolkata Region, West Bengal circle
- Delivery
- Delivery PIN (1 of 3 offices delivers)
- Location
- Open on a map (22.606, 88.384)
Post offices with PIN 700037
| Post office | Type | Delivery |
|---|---|---|
| Belgachia | Sub office | Delivers mail |
| Belgachia Road | Sub office | Counter only |
| Northern Avenue | Sub office | Counter only |
700037 covers 0 head offices, 3 sub offices and 0 branch offices.
What the digits of 700037 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).
- 70: the West Bengal postal circle; 162 PINs start with 70.
- 700: the sorting district, shared by 162 PINs in 4 districts.
- 037: the delivery post office within it, Belgachia.
Head post office for 700037
The post offices with this PIN belong to the Kolkata North postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Barabazar head post office: 700007
- Cossipore head post office: 700002
Nearby PIN codes in Kolkata
- Sahapur700038
- Tiljala700039
- Behala700034
- Regent Park700040
- Tollygunge700033
- Paschim Putiari700041
- Jadavpur University700032
- Kasba SO Kolkata700042
Writing an address with 700037
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 Belgachia post office Kolkata, West Bengal – 700037
Frequently asked questions
Which post office has PIN code 700037?
3 post offices share it: Belgachia, Belgachia Road and Northern Avenue, in Kolkata district, West Bengal.
Is 700037 a delivery PIN code?
Yes. Belgachia delivers mail; letters addressed to 700037 are delivered.
Which district is 700037 in?
Kolkata district, West Bengal. It is in the Kolkata North postal division (Kolkata Region) of the West Bengal postal circle.
What is the head post office for 700037?
The Kolkata North postal division's head offices are Barabazar (700007) and Cossipore (700002).
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.