Mrigala Bo — Pincode 712311
Hooghly, West Bengal
📍 Location Map — Pincode 712311
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 712311
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Mrigala Bo | BO | ✓ Yes | Hooghly |
| Garalgacha Bo | BO | ✓ Yes | Hooghly |
| Dankuni So | PO | ✓ Yes | Hooghly |
| Dankuni Housing Complex So | PO | — | Hooghly |
🔢 How Pincode 712311 is Constructed
Every Indian PIN (Postal Index Number) code is a 6-digit number. Each digit group encodes geographic and administrative information about the delivery area.
The first digit identifies one of India's 9 postal zones. Zone 7 covers West Bengal, Odisha, Assam, NE States, Andaman & Nicobar.
The first two digits together (71) identify the sub-zone. All pincodes in West Bengal begin with 71.
The third digit narrows to a sorting district. The prefix 712 routes mail to the sorting office serving Hooghly in West Bengal.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 31 identifies the specific delivery area within Hooghly.
The final digit identifies the specific post office. Office 1 designates Mrigala Bo in Hooghly.
❓ Frequently Asked Questions
What is the pincode for Mrigala Bo?
The pincode for Mrigala Bo is 712311. It is a BO located in Hooghly, West Bengal.
How many post offices are in pincode 712311?
There are 4 post offices operating under pincode 712311 in Hooghly, West Bengal.
Is delivery available at pincode 712311?
Yes, delivery is available at pincode 712311 through Mrigala Bo and its associated offices.
Which district does pincode 712311 belong to?
Pincode 712311 is located in Hooghly district in the state of West Bengal. It falls under the West Bengal postal circle.
What postal zone is pincode 712311 in?
Pincode 712311 falls in Zone 7 — Eastern India. The sub-zone prefix 71 corresponds to West Bengal.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 712311 is served by a BO.
The primary administrative hub for a postal division, overseeing all sub-offices and branch offices in its area.
The chief post office of a major city or state, handling the largest mail volume and often housing the Postmaster General.
Operates under an HPO, providing all standard postal services in urban and semi-urban areas.
The smallest tier, typically in rural areas. India has over 130,000 branch offices — the largest postal network in the world.