Khoni B.O — Pincode 421204
Thane, Maharashtra
📍 Location Map — Pincode 421204
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 421204
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Khoni B.O | BO | ✓ Yes | Thane |
| Padle B.O | BO | ✓ Yes | Thane |
| Manpada S.O | PO | ✓ Yes | Thane |
🔢 How Pincode 421204 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 4 covers Maharashtra, Goa, Madhya Pradesh, Chhattisgarh.
The first two digits together (42) identify the sub-zone. All pincodes in Maharashtra begin with 42.
The third digit narrows to a sorting district. The prefix 421 routes mail to the sorting office serving Thane in Maharashtra.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 20 identifies the specific delivery area within Thane.
The final digit identifies the specific post office. Office 4 designates Khoni B.O in Thane.
❓ Frequently Asked Questions
What is the pincode for Khoni B.O?
The pincode for Khoni B.O is 421204. It is a BO located in Thane, Maharashtra.
How many post offices are in pincode 421204?
There are 3 post offices operating under pincode 421204 in Thane, Maharashtra.
Is delivery available at pincode 421204?
Yes, delivery is available at pincode 421204 through Khoni B.O and its associated offices.
Which district does pincode 421204 belong to?
Pincode 421204 is located in Thane district in the state of Maharashtra. It falls under the Maharashtra postal circle.
What postal zone is pincode 421204 in?
Pincode 421204 falls in Zone 4 — Western & Central India. The sub-zone prefix 42 corresponds to Maharashtra.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 421204 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.