Shirdhon B.O — Pincode 410221
Raigad, Maharashtra
📍 Location Map — Pincode 410221
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 410221
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Shirdhon B.O | BO | ✓ Yes | Raigad |
| Ongc Complexpanvel S.O | PO | ✓ Yes | Raigad |
| Ajivali B.O | BO | ✓ Yes | Raigad |
| Poyanje B.O | BO | ✓ Yes | Raigad |
| Sai B.O | BO | ✓ Yes | Raigad |
| Barapada B.O | BO | ✓ Yes | Raigad |
| Chikhale B.O | BO | ✓ Yes | Raigad |
| Palaspe B.O | BO | ✓ Yes | Raigad |
🔢 How Pincode 410221 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 (41) identify the sub-zone. All pincodes in Maharashtra begin with 41.
The third digit narrows to a sorting district. The prefix 410 routes mail to the sorting office serving Raigad in Maharashtra.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 22 identifies the specific delivery area within Raigad.
The final digit identifies the specific post office. Office 1 designates Shirdhon B.O in Raigad.
❓ Frequently Asked Questions
What is the pincode for Shirdhon B.O?
The pincode for Shirdhon B.O is 410221. It is a BO located in Raigad, Maharashtra.
How many post offices are in pincode 410221?
There are 8 post offices operating under pincode 410221 in Raigad, Maharashtra.
Is delivery available at pincode 410221?
Yes, delivery is available at pincode 410221 through Shirdhon B.O and its associated offices.
Which district does pincode 410221 belong to?
Pincode 410221 is located in Raigad district in the state of Maharashtra. It falls under the Maharashtra postal circle.
What postal zone is pincode 410221 in?
Pincode 410221 falls in Zone 4 — Western & Central India. The sub-zone prefix 41 corresponds to Maharashtra.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 410221 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.