Chapakhowa Sub Office — Pincode 786157
Tinsukia, Assam
🔢 How Pincode 786157 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.
Route 15 identifies the specific delivery area within Tinsukia.
The final digit identifies the specific post office. Office 7 designates Chapakhowa Sub Office in Tinsukia.
🏤 Post Offices under Pincode 786157
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Chapakhowa Sub Office | PO | ✓ Yes | Tinsukia |
| Amarpur Branch Office | BO | ✓ Yes | Tinsukia |
| Buraburi Than Branch Office | BO | ✓ Yes | Tinsukia |
| Santipur Bazar Branch Office | BO | ✓ Yes | Tinsukia |
| Islampur Branch Office | BO | ✓ Yes | Tinsukia |
❓ Frequently Asked Questions
What is the pincode for Chapakhowa Sub Office?
The pincode for Chapakhowa Sub Office is 786157. It is a PO located in Tinsukia, Assam.
How many post offices are in pincode 786157?
There are 5 post offices operating under pincode 786157 in Tinsukia, Assam.
Is delivery available at pincode 786157?
Yes, delivery is available at pincode 786157 through Chapakhowa Sub Office and its associated offices.
Which district does pincode 786157 belong to?
Pincode 786157 is located in Tinsukia district in the state of Assam. It falls under the Assam postal circle.
What postal zone is pincode 786157 in?
Pincode 786157 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 786157 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.