Borgaon B.O — Pincode 786170
Tinsukia, Assam
📍 Location Map — Pincode 786170
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 786170
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Borgaon B.O | BO | ✓ Yes | Tinsukia |
| Langkashi B.O | BO | ✓ Yes | Tinsukia |
| Ashok Nagar B.O | BO | ✓ Yes | Tinsukia |
| Makum Junction S.O | PO | ✓ Yes | Tinsukia |
🔢 How Pincode 786170 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 786 routes mail to the sorting office serving Tinsukia in Assam.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 17 identifies the specific delivery area within Tinsukia.
The final digit identifies the specific post office. Office 0 designates Borgaon B.O in Tinsukia.
❓ Frequently Asked Questions
What is the pincode for Borgaon B.O?
The pincode for Borgaon B.O is 786170. It is a BO located in Tinsukia, Assam.
How many post offices are in pincode 786170?
There are 4 post offices operating under pincode 786170 in Tinsukia, Assam.
Is delivery available at pincode 786170?
Yes, delivery is available at pincode 786170 through Borgaon B.O and its associated offices.
Which district does pincode 786170 belong to?
Pincode 786170 is located in Tinsukia district in the state of Assam. It falls under the Assam postal circle.
What postal zone is pincode 786170 in?
Pincode 786170 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 786170 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.