Meleripakkam Branch Office — Pincode 603003
Chengalpattu, Tamil Nadu
📍 Location Map — Pincode 603003
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 603003
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Meleripakkam Branch Office | BO | ✓ Yes | Chengalpattu |
| Tiruvadisoolam Branch Office | BO | ✓ Yes | Chengalpattu |
| Nenmeli Branch Office | BO | ✓ Yes | Chengalpattu |
| Vallam Sub Office | PO | ✓ Yes | Chengalpattu |
🔢 How Pincode 603003 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 6 covers Tamil Nadu, Kerala, Lakshadweep, Puducherry.
The first two digits together (60) identify the sub-zone. All pincodes in Tamil Nadu begin with 60.
The third digit narrows to a sorting district. The prefix 603 routes mail to the sorting office serving Chengalpattu in Tamil Nadu.
Route 00 is reserved for the Head Post Office itself.
The final digit identifies the specific post office. Office 3 designates Meleripakkam Branch Office in Chengalpattu.
❓ Frequently Asked Questions
What is the pincode for Meleripakkam Branch Office?
The pincode for Meleripakkam Branch Office is 603003. It is a BO located in Chengalpattu, Tamil Nadu.
How many post offices are in pincode 603003?
There are 4 post offices operating under pincode 603003 in Chengalpattu, Tamil Nadu.
Is delivery available at pincode 603003?
Yes, delivery is available at pincode 603003 through Meleripakkam Branch Office and its associated offices.
Which district does pincode 603003 belong to?
Pincode 603003 is located in Chengalpattu district in the state of Tamil Nadu. It falls under the Tamilnadu postal circle.
What postal zone is pincode 603003 in?
Pincode 603003 falls in Zone 6 — Southern India. The sub-zone prefix 60 corresponds to Tamil Nadu.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 603003 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.