Alachampalayam Branch Office — Pincode 637101
Salem, Tamil Nadu
📍 Location Map — Pincode 637101
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 637101
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Alachampalayam Branch Office | BO | ✓ Yes | Salem |
| Chittoor Branch Office | BO | ✓ Yes | Salem |
| Idappadi Sub Office | PO | ✓ Yes | Salem |
| Kullampatti Branch Office | BO | ✓ Yes | Salem |
| Kurukkapatti Branch Office | BO | ✓ Yes | Salem |
| Chettimankuricchi Branch Office | BO | ✓ Yes | Salem |
| Iruppali Branch Office | BO | ✓ Yes | Salem |
| Morasapatti Branch Office | BO | ✓ Yes | Salem |
| Vellarivelli Branch Office | BO | ✓ Yes | Salem |
| Chettipatti Branch Office | BO | ✓ Yes | Salem |
| Vellarnaickenpalayam Branch Office | BO | ✓ Yes | Salem |
🔢 How Pincode 637101 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 (63) identify the sub-zone. All pincodes in Tamil Nadu begin with 63.
The third digit narrows to a sorting district. The prefix 637 routes mail to the sorting office serving Salem in Tamil Nadu.
Route 10 identifies the specific delivery area within Salem.
The final digit identifies the specific post office. Office 1 designates Alachampalayam Branch Office in Salem.
❓ Frequently Asked Questions
What is the pincode for Alachampalayam Branch Office?
The pincode for Alachampalayam Branch Office is 637101. It is a BO located in Salem, Tamil Nadu.
How many post offices are in pincode 637101?
There are 11 post offices operating under pincode 637101 in Salem, Tamil Nadu.
Is delivery available at pincode 637101?
Yes, delivery is available at pincode 637101 through Alachampalayam Branch Office and its associated offices.
Which district does pincode 637101 belong to?
Pincode 637101 is located in Salem district in the state of Tamil Nadu. It falls under the Tamilnadu postal circle.
What postal zone is pincode 637101 in?
Pincode 637101 falls in Zone 6 — Southern India. The sub-zone prefix 63 corresponds to Tamil Nadu.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 637101 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.