Tiruchirappalli Head Office — Pincode 620001
Tiruchirappalli, Tamil Nadu
📍 Location Map — Pincode 620001
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 620001
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Tiruchirappalli Head Office | HO | ✓ Yes | Tiruchirappalli |
| Tiruchirappalli Collectorate Sub Office | PO | — | Tiruchirappalli |
| Bheemanagar Sub Office | PO | — | Tiruchirappalli |
| Tiruchirappalli Cantonment Sub Office | PO | — | Tiruchirappalli |
| Tiruchirappalli Rs Sub Office | PO | — | Tiruchirappalli |
| Ponnagar Sub Office | PO | — | Tiruchirappalli |
| Pushpanagar Sub Office | PO | — | Tiruchirappalli |
| Ponniah School Buildings Sub Office | PO | — | Tiruchirappalli |
🔢 How Pincode 620001 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 (62) identify the sub-zone. All pincodes in Tamil Nadu begin with 62.
The third digit narrows to a sorting district. The prefix 620 routes mail to the sorting office serving Tiruchirappalli in Tamil Nadu.
Route 00 is reserved for the Head Post Office itself.
The final digit identifies the specific post office. Office 1 designates Tiruchirappalli Head Office in Tiruchirappalli.
❓ Frequently Asked Questions
What is the pincode for Tiruchirappalli Head Office?
The pincode for Tiruchirappalli Head Office is 620001. It is a HO located in Tiruchirappalli, Tamil Nadu.
How many post offices are in pincode 620001?
There are 8 post offices operating under pincode 620001 in Tiruchirappalli, Tamil Nadu.
Is delivery available at pincode 620001?
Yes, delivery is available at pincode 620001 through Tiruchirappalli Head Office and its associated offices.
Which district does pincode 620001 belong to?
Pincode 620001 is located in Tiruchirappalli district in the state of Tamil Nadu. It falls under the Tamilnadu postal circle.
What postal zone is pincode 620001 in?
Pincode 620001 falls in Zone 6 — Southern India. The sub-zone prefix 62 corresponds to Tamil Nadu.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 620001 is served by a HO.
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.