Chengnoi Branch Office — Pincode 781337
Nalbari, Assam
🔢 How Pincode 781337 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 781 routes mail to the sorting office serving Nalbari in Assam.
Route 33 identifies the specific delivery area within Nalbari.
The final digit identifies the specific post office. Office 7 designates Chengnoi Branch Office in Nalbari.
🏤 Post Offices under Pincode 781337
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Chengnoi Branch Office | BO | ✓ Yes | Nalbari |
| Milanpur Sub Office | PO | ✓ Yes | Nalbari |
| Hatinamati Branch Office | BO | ✓ Yes | Nalbari |
| Barkhanajan Branch Office | BO | ✓ Yes | Nalbari |
| Sondha Branch Office | BO | ✓ Yes | Nalbari |
❓ Frequently Asked Questions
What is the pincode for Chengnoi Branch Office?
The pincode for Chengnoi Branch Office is 781337. It is a BO located in Nalbari, Assam.
How many post offices are in pincode 781337?
There are 5 post offices operating under pincode 781337 in Nalbari, Assam.
Is delivery available at pincode 781337?
Yes, delivery is available at pincode 781337 through Chengnoi Branch Office and its associated offices.
Which district does pincode 781337 belong to?
Pincode 781337 is located in Nalbari district in the state of Assam. It falls under the Assam postal circle.
What postal zone is pincode 781337 in?
Pincode 781337 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 781337 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.