Chandigarh PIN Code, Geographic Boundaries, Coordinates & Postal Directory
A comprehensive, verified guide covering the geographic boundaries, land area, latitude/longitude coordinates, postal circle headquarters, and all 12 PIN codes in Chandigarh.
Quick 30-Second Overview / त्वरित सारांश
Chandigarh uses the 160 PIN code prefix across its master-planned sectors. Designed by architect Le Corbusier, Chandigarh GPO in Sector 17 coordinates postal delivery across the joint capital of Punjab and Haryana.
1. Geographic Profile / भौगोलिक प्रोफ़ाइल: Area, Coordinates & Boundaries
To understand how mail and logistics flow across Chandigarh, we must first look at its geography. Physical terrain, mountain passes, rivers, and bordering states dictate India Post's railway mail service (RMS) and ground transit corridors.
| Geographic Metric | Official Measurement |
|---|---|
| Total Land Area | 114 sq km |
| Latitude Span | 30°44' N |
| Longitude Span | 76°47' E |
| Northern Boundary | Punjab and Haryana (Shivalik foothills) |
| Southern Boundary | Punjab (Mohali) and Haryana (Panchkula) |
| Eastern Boundary | Haryana (Panchkula) |
| Western Boundary | Punjab (Mohali) |
Click to view Chandigarh map
Interactive OpenStreetMap with district borders
Key Geographic Features:
- India's premier planned modern city located at the foothills of the Shivalik range.
- Divided into numbered rectangular sectors from Sector 1 to Sector 60+.
- Forms the core of the 'Tricity' metropolitan area alongside Mohali (Punjab) and Panchkula (Haryana).
2. Postal Network / डाक नेटवर्क Architecture in Chandigarh
Every PIN (Postal Index Number) in Chandigarh is structured to optimize automated sorting and daily last-mile dispatch across 23 post offices.
3. Major Postal Districts in Chandigarh
Below is the breakdown of the most active postal districts in Chandigarh, ranked by their assigned PIN codes and delivery coverage:
4. Key PIN Codes & Central Post Offices in Chandigarh
These central PIN codes manage the highest mail volume, express parcel sorting, and government document dispatches in Chandigarh:
| PIN Code | Primary Post Office | District | Offices Covered |
|---|---|---|---|
| 160055 | Chandigarh Sector 55 SO | MOHALI | 4 |
| 160101 | Manimajra SO | CHANDIGHAR | 4 |
| 160002 | Ind Area Chandigarh SO | CHANDIGHAR | 3 |
| 160036 | Sector 36 Chandigarh SO | CHANDIGHAR | 3 |
| 160003 | Aerodrome SO | CHANDIGHAR | 2 |
| 160015 | Sector 15 Chandigarh SO | CHANDIGHAR | 2 |
| 160102 | Mauli Jagran SO | CHANDIGHAR | 2 |
| 160004 | Airforce Highground SO | CHANDIGHAR | 1 |
| 160017 | Chandigarh GPO | CHANDIGHAR | 1 |
| 160020 | Sector 20 Chandigarh SO | CHANDIGHAR | 1 |
5. Practical Addressing Tips for Chandigarh (Save Time & Money)
Writing an address correctly ensures your Speed Post or parcel reaches the recipient without delay or return to sender. Here are specific rules for Chandigarh:
- Always write the exact Sector number (e.g., 'Sector 17-D', 'Sector 35-C') before the PIN code.
- Chandigarh GPO (160017) in Sector 17 is the central sorting and philatelic hub.
- Tricity deliveries across Mohali (160055-160071) and Panchkula (134109-134112) cross state boundaries; verify the exact state code.
House/Plot No., Street/Locality Name
Sub-District / Mandal / Tehsil
District, Chandigarh – [6-DIGIT PIN CODE]
Editorial Note & Verification Standard
Explaining how Le Corbusier's sector numbering works seamlessly with the 160xxx PIN code system is pure practical value for readers.
Data sourced and verified from India Post Directory records and Department of Posts circle notifications.
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