Dhrab Branch Office — Pincode 370421
Kachchh, Gujarat
📍 Location Map — Pincode 370421
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 370421
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Dhrab Branch Office | BO | ✓ Yes | Kachchh |
| Mundra Sub Office | PO | ✓ Yes | Kachchh |
| Sadau Branch Office | BO | ✓ Yes | Kachchh |
| Adani Port Branch Office | BO | ✓ Yes | Kachchh |
| Baroi Branch Office | BO | ✓ Yes | Kachchh |
🔢 How Pincode 370421 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 3 covers Rajasthan, Gujarat, Daman & Diu, Dadra & Nagar Haveli.
The first two digits together (37) identify the sub-zone. All pincodes in Gujarat begin with 37.
The third digit narrows to a sorting district. The prefix 370 routes mail to the sorting office serving Kachchh in Gujarat.
Route 42 identifies the specific delivery area within Kachchh.
The final digit identifies the specific post office. Office 1 designates Dhrab Branch Office in Kachchh.
❓ Frequently Asked Questions
What is the pincode for Dhrab Branch Office?
The pincode for Dhrab Branch Office is 370421. It is a BO located in Kachchh, Gujarat.
How many post offices are in pincode 370421?
There are 5 post offices operating under pincode 370421 in Kachchh, Gujarat.
Is delivery available at pincode 370421?
Yes, delivery is available at pincode 370421 through Dhrab Branch Office and its associated offices.
Which district does pincode 370421 belong to?
Pincode 370421 is located in Kachchh district in the state of Gujarat. It falls under the Gujarat postal circle.
What postal zone is pincode 370421 in?
Pincode 370421 falls in Zone 3 — Western India. The sub-zone prefix 37 corresponds to Gujarat.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 370421 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.