PIN Code India
691331

Kollam • Kerala • Kerala Circle

6
Total Offices
0
Head Offices
1
Sub Offices
5
Branch Offices
Sub Offices & Branch Offices (6)
Pathanamthitta Division
Understanding PIN Code 691331
6
Zone
9
Sub-zone
1
Sort Dist.
331
PO Code
  • Zone 6: Tamil Nadu, Kerala, Puducherry, Lakshadweep
  • Sub-zone 9: Identifies the postal circle
  • Digit 1: Sorting district within the circle
  • 331: Delivery office in Kollam
Frequently Asked Questions: PIN 691331

What is PIN code 691331?

PIN code 691331 serves 6 post offices in Kollam, Kerala. 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 691331?

PIN code 691331 does not have a dedicated Head Office. Mail is sorted through the nearest HO in the Pathanamthitta Division division.

How many Branch Offices are under PIN 691331?

There are 5 Branch Offices under PIN code 691331, 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 691331?

PIN code 691331 falls under the Kerala Circle, specifically the DivReportingCircle.

What does PIN code 691331 mean?

PIN code 691331 breaks down as: 6 = Zone (Tamil Nadu, Kerala, Puducherry, Lakshadweep), 9 = Sub-zone, 1 = Sorting district, 331 = Specific delivery area in Kollam.

Verify on Official Sources

Confirm PIN code 691331 is current by checking directly with India Post — the official postal authority.

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