Marine Fisheries So — Pincode 623520
Ramanathapuram, Tamil Nadu
📍 Location Map — Pincode 623520
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 623520
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Marine Fisheries So | PO | ✓ Yes | Ramanathapuram |
🔢 How Pincode 623520 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 623 routes mail to the sorting office serving Ramanathapuram in Tamil Nadu.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 52 identifies the specific delivery area within Ramanathapuram.
The final digit identifies the specific post office. Office 0 designates Marine Fisheries So in Ramanathapuram.
❓ Frequently Asked Questions
What is the pincode for Marine Fisheries So?
The pincode for Marine Fisheries So is 623520. It is a PO located in Ramanathapuram, Tamil Nadu.
How many post offices are in pincode 623520?
There is 1 post office operating under pincode 623520 in Ramanathapuram, Tamil Nadu.
Is delivery available at pincode 623520?
Yes, delivery is available at pincode 623520 through Marine Fisheries So and its associated offices.
Which district does pincode 623520 belong to?
Pincode 623520 is located in Ramanathapuram district in the state of Tamil Nadu. It falls under the Tamilnadu postal circle.
What postal zone is pincode 623520 in?
Pincode 623520 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 623520 is served by a PO.
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.