About PIN Code 521366
Pin code 521366 covers the Krishna area in Andhra Pradesh, India. It covers 15 post offices across 1 tehsil/taluk. 14 of these offices provide delivery services.
📍 Nearest Post Office
We use your location only to find nearby post offices — nothing is stored.
Post Offices under 521366
Pin code 521366 has 14 delivery offices and 1 non-delivery office.
What Does PIN Code 521366 Mean?
How to Write an Address Using PIN Code 521366
Use the format below when addressing letters or parcels:
[House/Flat No., Building, Street]
[Area / Locality / Village]
Krishna
Andhra Pradesh – 521366
India
📌 Always write the PIN code at the end of the state line for faster delivery by India Post.
Other Pin Codes in Krishna
Showing 12 of many. View all →
Frequently Asked Questions
Which area does pin code 521366 belong to?
Pin code 521366 belongs to Krishna district in Andhra Pradesh, India. It covers 15 post offices across 1 taluk (Pedana).
How many post offices are under pin code 521366?
15 post offices — 14 with delivery service, 1 non-delivery.
Which district is pin code 521366 in?
Pin code 521366 is in Krishna district, Andhra Pradesh, India.
Is there a Head Post Office for pin code 521366?
No Head Post Office is directly listed under pin code 521366.
Which taluk does pin code 521366 cover?
Pin code 521366 covers Pedana in Krishna district, Andhra Pradesh.
Can I receive home delivery at pin code 521366?
Partially. 14 of 15 offices provide delivery.
What is the difference between HO, SO, and BO?
Head Office (HO) is the highest-level post office in a district. Sub Post Office (SO/PO) serves a town or urban area. Branch Office (BO) is the smallest unit, typically serving a village.