Andaman and Nicobar Islands 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 22 PIN codes in Andaman and Nicobar Islands.
Quick 30-Second Overview / त्वरित सारांश
Andaman & Nicobar Islands use the 744 PIN code prefix across 3 districts (South Andaman, North & Middle Andaman, Nicobar). Managed under the West Bengal Circle, island-to-island postal deliveries rely on dedicated speedboats and ships.
1. Geographic Profile / भौगोलिक प्रोफ़ाइल: Area, Coordinates & Boundaries
To understand how mail and logistics flow across Andaman and Nicobar Islands, 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 | 8,249 sq km (572 island archipelago) |
| Latitude Span | 6°45' N to 13°45' N |
| Longitude Span | 92°12' E to 93°57' E |
| Northern Boundary | Bay of Bengal / Preparis Channel (Myanmar) |
| Southern Boundary | Great Channel / Andaman Sea (Indonesia - Sumatra) |
| Eastern Boundary | Andaman Sea |
| Western Boundary | Bay of Bengal |
Click to view Andaman and Nicobar Islands map
Interactive OpenStreetMap with district borders
Key Geographic Features:
- Archipelago of 572 tropical islands separating the Bay of Bengal from the Andaman Sea.
- Ten Degree Channel separates the Andaman group from the Nicobar group.
- Indira Point on Great Nicobar Island is the southernmost point of India.
2. Postal Network / डाक नेटवर्क Architecture in Andaman and Nicobar Islands
Every PIN (Postal Index Number) in Andaman and Nicobar Islands is structured to optimize automated sorting and daily last-mile dispatch across 108 post offices.
3. Major Postal Districts in Andaman and Nicobar Islands
Below is the breakdown of the most active postal districts in Andaman and Nicobar Islands, ranked by their assigned PIN codes and delivery coverage:
4. Key PIN Codes & Central Post Offices in Andaman and Nicobar Islands
These central PIN codes manage the highest mail volume, express parcel sorting, and government document dispatches in Andaman and Nicobar Islands:
| PIN Code | Primary Post Office | District | Offices Covered |
|---|---|---|---|
| 744202 | Diglipur S.O | North And Middle Andaman | 12 |
| 744103 | Junglighat S.O | South Andaman | 11 |
| 744206 | Wimberlygunj S.O | South Andaman | 10 |
| 744105 | Garacharama S.O | South Andaman | 7 |
| 744205 | Rangat S.O | North And Middle Andaman | 7 |
| 744204 | Mayabander S.O | North And Middle Andaman | 6 |
| 744302 | Campbelbay S.O | Nicobar | 6 |
| 744102 | Chatham S.O | South Andaman | 5 |
| 744211 | Havelock S.O | South Andaman | 5 |
| 744301 | Carnicobar S.O | Nicobar | 5 |
5. Practical Addressing Tips for Andaman and Nicobar Islands (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 Andaman and Nicobar Islands:
- Port Blair Head Post Office (744101) receives all incoming air mail via Veer Savarkar International Airport (IXZ).
- Inter-island mail to Havelock (Swaraj Dweep 744211), Neil (Shaheed Dweep), and Car Nicobar moves via coastal ferries.
- Specify island name and jetty/bazaar landmark for remote island settlements.
House/Plot No., Street/Locality Name
Sub-District / Mandal / Tehsil
District, Andaman and Nicobar Islands – [6-DIGIT PIN CODE]
Editorial Note & Verification Standard
Explaining inter-island boat transit and the 744 prefix clarifies one of the most exotic postal routes in the world.
Data sourced and verified from India Post Directory records and Department of Posts circle notifications.
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