- PIN code
- 700051
- Main post office
- Birati (sub office)
- District
- 24 Paraganas North
- State
- West Bengal
- Postal division
- Barrackpore
- Region and circle
- Kolkata Region, West Bengal circle
- Delivery
- Delivery PIN (1 of 2 offices delivers)
- Location
- Open on a map (22.660, 88.420)
Post offices with PIN 700051
| Post office | Type | Delivery |
|---|---|---|
| Birati | Sub office | Delivers mail |
| Sultanpur | Branch office | Counter only |
700051 covers 0 head offices, 1 sub office and 1 branch office.
What the digits of 700051 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.
- 051: the delivery post office within it, Birati.
Head post office for 700051
The post offices with this PIN belong to the Barrackpore 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.
- Barrackpore head post office: 700120
- Belgharia head post office: 700056
Nearby PIN codes in 24 Paraganas North
- Kolkata Airport700052
- Nimta700049
- Sreebhumi700048
- Bangur Avenue700055
- Belgharia700056
- Ariadaha700057
- Kamarhati700058
- Desh Bandhu Nagar700059
All 144 PIN codes in 24 Paraganas North
Writing an address with 700051
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 Birati post office 24 Paraganas North, West Bengal – 700051
Frequently asked questions
Which post office has PIN code 700051?
2 post offices share it: Birati and Sultanpur, in 24 Paraganas North district, West Bengal.
Is 700051 a delivery PIN code?
Yes. Birati delivers mail; letters addressed to 700051 are delivered.
Which district is 700051 in?
24 Paraganas North district, West Bengal. It is in the Barrackpore postal division (Kolkata Region) of the West Bengal postal circle.
What is the head post office for 700051?
The Barrackpore postal division's head offices are Barrackpore (700120) and Belgharia (700056).
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.