PIN Code India
521366

Krishna • Andhra Pradesh • Andhra Pradesh Circle

15
Total Offices
0
Head Offices
2
Sub Offices
13
Branch Offices
Sub Offices & Branch Offices (15)
Machilipatnam Division
Understanding PIN Code 521366
5
Zone
2
Sub-zone
1
Sort Dist.
366
PO Code
  • Zone 5: Andhra Pradesh, Telangana, Karnataka
  • Sub-zone 2: Identifies the postal circle
  • Digit 1: Sorting district within the circle
  • 366: Delivery office in Krishna
Frequently Asked Questions: PIN 521366

What is PIN code 521366?

PIN code 521366 serves 15 post offices in Krishna, Andhra Pradesh. 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 521366?

PIN code 521366 does not have a dedicated Head Office. Mail is sorted through the nearest HO in the Machilipatnam Division division.

How many Branch Offices are under PIN 521366?

There are 13 Branch Offices under PIN code 521366, along with 2 Sub Offices and 0 Head Offices. Branch Offices are typically the smallest postal units, serving rural areas and villages.

What postal circle covers PIN code 521366?

PIN code 521366 falls under the Andhra Pradesh Circle, specifically the Vijayawada Region.

What does PIN code 521366 mean?

PIN code 521366 breaks down as: 5 = Zone (Andhra Pradesh, Telangana, Karnataka), 2 = Sub-zone, 1 = Sorting district, 366 = Specific delivery area in Krishna.

Verify on Official Sources

Confirm PIN code 521366 is current by checking directly with India Post — the official postal authority.

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