PIN Code India
743331

24 Paraganas South • West Bengal • West Bengal Circle

6
Total Offices
1
Head Offices
5
Sub Offices
0
Branch Offices
Head Office: Primary Sorting Hub
HO
HEAD OFFICE

Diamond Harbour HO

Baruipur Division • West Bengal Circle

Delivery Map
Full Details →
Sub Offices & Branch Offices (5)
Baruipur Division
Under: Diamond Harbour HO
Understanding PIN Code 743331
7
Zone
4
Sub-zone
3
Sort Dist.
331
PO Code
  • Zone 7: West Bengal, Odisha, NE States, Sikkim, A&N Islands
  • Sub-zone 4: Identifies the postal circle
  • Digit 3: Sorting district within the circle
  • 331: Delivery office in 24 Paraganas South
Frequently Asked Questions: PIN 743331

What is PIN code 743331?

PIN code 743331 serves 6 post offices in 24 Paraganas South, West Bengal. The head office is Diamond Harbour HO. This Postal Index Number (PIN) was introduced by India Post in 1972 to streamline mail sorting and delivery across India.

Which is the Head Office for PIN code 743331?

The Head Office for PIN code 743331 is Diamond Harbour HO. The HO is responsible for primary sorting of all mail for this PIN code and oversees 5 Sub Offices and 0 Branch Offices.

How many Branch Offices are under PIN 743331?

There are 0 Branch Offices under PIN code 743331, along with 5 Sub Offices and 1 Head Office. Branch Offices are typically the smallest postal units, serving rural areas and villages.

What postal circle covers PIN code 743331?

PIN code 743331 falls under the West Bengal Circle, specifically the Kolkata Region. The primary division is Baruipur Division.

What does PIN code 743331 mean?

PIN code 743331 breaks down as: 7 = Zone (West Bengal, Odisha, NE States, Sikkim, A&N Islands), 4 = Sub-zone, 3 = Sorting district, 331 = Specific delivery area in 24 Paraganas South.

Verify on Official Sources

Confirm PIN code 743331 is current by checking directly with India Post — the official postal authority.

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