Periyakulam H.O — Pincode 625601
Theni, Tamil Nadu
📍 Location Map — Pincode 625601
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 625601
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Vadagarai S.O | PO | — | Theni |
| Periyakulam H.O | HO | ✓ Yes | Theni |
| Periyakulam Bazaar S.O | PO | — | Theni |
🔢 How Pincode 625601 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 625 routes mail to the sorting office serving Theni in Tamil Nadu.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 60 identifies the specific delivery area within Theni.
The final digit identifies the specific post office. Office 1 designates Periyakulam H.O in Theni.
❓ Frequently Asked Questions
What is the pincode for Periyakulam H.O?
The pincode for Periyakulam H.O is 625601. It is a HO located in Theni, Tamil Nadu.
How many post offices are in pincode 625601?
There are 3 post offices operating under pincode 625601 in Theni, Tamil Nadu.
Is delivery available at pincode 625601?
Yes, delivery is available at pincode 625601 through Periyakulam H.O and its associated offices.
Which district does pincode 625601 belong to?
Pincode 625601 is located in Theni district in the state of Tamil Nadu. It falls under the Tamilnadu postal circle.
What postal zone is pincode 625601 in?
Pincode 625601 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 625601 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.