PIN Code India
517644

Chittoor • Andhra Pradesh • Andhra Pradesh Circle

4
Total Offices
1
Head Offices
2
Sub Offices
1
Branch Offices
Head Office: Primary Sorting Hub
HO
HEAD OFFICE

Srikalahasti H.O

Tirupati Division • Andhra Pradesh Circle

Delivery Map
Full Details →
Sub Offices & Branch Offices (3)
Tirupati Division
Under: Srikalahasti H.O
Understanding PIN Code 517644
5
Zone
1
Sub-zone
7
Sort Dist.
644
PO Code
  • Zone 5: Andhra Pradesh, Telangana, Karnataka
  • Sub-zone 1: Identifies the postal circle
  • Digit 7: Sorting district within the circle
  • 644: Delivery office in Chittoor
Frequently Asked Questions: PIN 517644

What is PIN code 517644?

PIN code 517644 serves 4 post offices in Chittoor, Andhra Pradesh. The head office is Srikalahasti H.O. 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 517644?

The Head Office for PIN code 517644 is Srikalahasti H.O. The HO is responsible for primary sorting of all mail for this PIN code and oversees 2 Sub Offices and 1 Branch Office.

How many Branch Offices are under PIN 517644?

There are 1 Branch Office under PIN code 517644, along with 2 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 517644?

PIN code 517644 falls under the Andhra Pradesh Circle, specifically the Kurnool Region. The primary division is Tirupati Division.

What does PIN code 517644 mean?

PIN code 517644 breaks down as: 5 = Zone (Andhra Pradesh, Telangana, Karnataka), 1 = Sub-zone, 7 = Sorting district, 644 = Specific delivery area in Chittoor.

Verify on Official Sources

Confirm PIN code 517644 is current by checking directly with India Post — the official postal authority.

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