About PIN Code 521403
Pin code 521403 covers the Ntr area in Andhra Pradesh, India. It covers 9 post offices across 1 tehsil/taluk. All 9 offices provide delivery services.
📍 Nearest Post Office
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Post Offices under 521403
What Does PIN Code 521403 Mean?
How to Write an Address Using PIN Code 521403
Use the format below when addressing letters or parcels:
[House/Flat No., Building, Street]
[Area / Locality / Village]
Ntr
Andhra Pradesh – 521403
India
📌 Always write the PIN code at the end of the state line for faster delivery by India Post.
Other Pin Codes in Ntr
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Frequently Asked Questions
Which area does pin code 521403 belong to?
Pin code 521403 belongs to Ntr district in Andhra Pradesh, India. It covers 9 post offices across 1 taluk (Gampalagudem).
How many post offices are under pin code 521403?
9 post offices — 9 with delivery service.
Which district is pin code 521403 in?
Pin code 521403 is in Ntr district, Andhra Pradesh, India.
Is there a Head Post Office for pin code 521403?
No Head Post Office is directly listed under pin code 521403.
Which taluk does pin code 521403 cover?
Pin code 521403 covers Gampalagudem in Ntr district, Andhra Pradesh.
Can I receive home delivery at pin code 521403?
Yes. All 9 post offices provide delivery services.
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.