Shiwan Bo — Pincode 172027
Shimla, Himachal Pradesh
📍 Location Map — Pincode 172027
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 172027
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Shiwan Bo | BO | ✓ Yes | Shimla |
| Teshan Bo | BO | ✓ Yes | Shimla |
| Baragaon So Shimla | PO | ✓ Yes | Shimla |
🔢 How Pincode 172027 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 1 covers Delhi, Haryana, Punjab, HP, J&K, UP, Uttarakhand, Chandigarh.
The first two digits together (17) identify the sub-zone. All pincodes in Uttar Pradesh (West) begin with 17.
The third digit narrows to a sorting district. The prefix 172 routes mail to the sorting office serving Shimla in Himachal Pradesh.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 02 identifies the specific delivery area within Shimla.
The final digit identifies the specific post office. Office 7 designates Shiwan Bo in Shimla.
❓ Frequently Asked Questions
What is the pincode for Shiwan Bo?
The pincode for Shiwan Bo is 172027. It is a BO located in Shimla, Himachal Pradesh.
How many post offices are in pincode 172027?
There are 3 post offices operating under pincode 172027 in Shimla, Himachal Pradesh.
Is delivery available at pincode 172027?
Yes, delivery is available at pincode 172027 through Shiwan Bo and its associated offices.
Which district does pincode 172027 belong to?
Pincode 172027 is located in Shimla district in the state of Himachal Pradesh. It falls under the Himachal Pradesh postal circle.
What postal zone is pincode 172027 in?
Pincode 172027 falls in Zone 1 — Northern India. The sub-zone prefix 17 corresponds to Uttar Pradesh (West).
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 172027 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.