Russa So — Pincode 700040
Kolkata, West Bengal
📍 Location Map — Pincode 700040
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 700040
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Russa So | PO | — | Kolkata |
| Netaji Nagar So Kolkata | PO | — | Kolkata |
| Regent Park So | PO | ✓ Yes | Kolkata |
🔢 How Pincode 700040 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 (70) identify the sub-zone. All pincodes in West Bengal (Kolkata) begin with 70.
The third digit narrows to a sorting district. The prefix 700 routes mail to the sorting office serving Kolkata in West Bengal.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 04 identifies the specific delivery area within Kolkata.
The final digit identifies the specific post office. Office 0 designates Russa So in Kolkata.
❓ Frequently Asked Questions
What is the pincode for Russa So?
The pincode for Russa So is 700040. It is a PO located in Kolkata, West Bengal.
How many post offices are in pincode 700040?
There are 3 post offices operating under pincode 700040 in Kolkata, West Bengal.
Is delivery available at pincode 700040?
Delivery status varies by office under pincode 700040. Please check with the specific post office for delivery availability.
Which district does pincode 700040 belong to?
Pincode 700040 is located in Kolkata district in the state of West Bengal. It falls under the West Bengal postal circle.
What postal zone is pincode 700040 in?
Pincode 700040 falls in Zone 7 — Eastern India. The sub-zone prefix 70 corresponds to West Bengal (Kolkata).
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 700040 is served by a PO.
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.