PIN Code India
737128

South District • Sikkim • West Bengal Circle

10
Total Offices
0
Head Offices
1
Sub Offices
9
Branch Offices
Sub Offices & Branch Offices (10)
Sikkim Division
Understanding PIN Code 737128
7
Zone
3
Sub-zone
7
Sort Dist.
128
PO Code
  • Zone 7: West Bengal, Odisha, NE States, Sikkim, A&N Islands
  • Sub-zone 3: Identifies the postal circle
  • Digit 7: Sorting district within the circle
  • 128: Delivery office in South District
Frequently Asked Questions: PIN 737128

What is PIN code 737128?

PIN code 737128 serves 10 post offices in South District, Sikkim. 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 737128?

PIN code 737128 does not have a dedicated Head Office. Mail is sorted through the nearest HO in the Sikkim Division division.

How many Branch Offices are under PIN 737128?

There are 9 Branch Offices under PIN code 737128, along with 1 Sub Office and 0 Head Offices. Branch Offices are typically the smallest postal units, serving rural areas and villages.

What postal circle covers PIN code 737128?

PIN code 737128 falls under the West Bengal Circle, specifically the DivReportingCircle.

What does PIN code 737128 mean?

PIN code 737128 breaks down as: 7 = Zone (West Bengal, Odisha, NE States, Sikkim, A&N Islands), 3 = Sub-zone, 7 = Sorting district, 128 = Specific delivery area in South District.

Verify on Official Sources

Confirm PIN code 737128 is current by checking directly with India Post — the official postal authority.

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