Nagsankar B.O — Pincode 784189
Biswanath, Assam
📍 Location Map — Pincode 784189
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 784189
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Nagsankar B.O | BO | ✓ Yes | Biswanath |
| Karsontala S.O | PO | ✓ Yes | Biswanath |
🔢 How Pincode 784189 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 (78) identify the sub-zone. All pincodes in Assam & Northeast begin with 78.
The third digit narrows to a sorting district. The prefix 784 routes mail to the sorting office serving Biswanath in Assam.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 18 identifies the specific delivery area within Biswanath.
The final digit identifies the specific post office. Office 9 designates Nagsankar B.O in Biswanath.
❓ Frequently Asked Questions
What is the pincode for Nagsankar B.O?
The pincode for Nagsankar B.O is 784189. It is a BO located in Biswanath, Assam.
How many post offices are in pincode 784189?
There are 2 post offices operating under pincode 784189 in Biswanath, Assam.
Is delivery available at pincode 784189?
Yes, delivery is available at pincode 784189 through Nagsankar B.O and its associated offices.
Which district does pincode 784189 belong to?
Pincode 784189 is located in Biswanath district in the state of Assam. It falls under the Assam postal circle.
What postal zone is pincode 784189 in?
Pincode 784189 falls in Zone 7 — Eastern India. The sub-zone prefix 78 corresponds to Assam & Northeast.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 784189 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.