PIN Code India
600123

Thiruvallur • Tamil Nadu • Tamil Nadu Circle

3
Total Offices
0
Head Offices
1
Sub Offices
2
Branch Offices
Sub Offices & Branch Offices (3)
Tambaram Division
Understanding PIN Code 600123
6
Zone
0
Sub-zone
0
Sort Dist.
123
PO Code
  • Zone 6: Tamil Nadu, Kerala, Puducherry, Lakshadweep
  • Sub-zone 0: Identifies the postal circle
  • Digit 0: Sorting district within the circle
  • 123: Delivery office in Thiruvallur
Frequently Asked Questions: PIN 600123

What is PIN code 600123?

PIN code 600123 serves 3 post offices in Thiruvallur, Tamil Nadu. 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 600123?

PIN code 600123 does not have a dedicated Head Office. Mail is sorted through the nearest HO in the Tambaram Division division.

How many Branch Offices are under PIN 600123?

There are 2 Branch Offices under PIN code 600123, 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 600123?

PIN code 600123 falls under the Tamil Nadu Circle, specifically the Chennai City Region.

What does PIN code 600123 mean?

PIN code 600123 breaks down as: 6 = Zone (Tamil Nadu, Kerala, Puducherry, Lakshadweep), 0 = Sub-zone, 0 = Sorting district, 123 = Specific delivery area in Thiruvallur.

Verify on Official Sources

Confirm PIN code 600123 is current by checking directly with India Post — the official postal authority.

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