About PIN Code 531111
Pin code 531111 covers the Alluri Sitharama Raju area in Andhra Pradesh, India. It covers 17 post offices across 1 tehsil/taluk. All 17 offices provide delivery services.
📍 Nearest Post Office
We use your location only to find nearby post offices — nothing is stored.
Post Offices under 531111
What Does PIN Code 531111 Mean?
How to Write an Address Using PIN Code 531111
Use the format below when addressing letters or parcels:
[House/Flat No., Building, Street]
[Area / Locality / Village]
Alluri Sitharama Raju
Andhra Pradesh – 531111
India
📌 Always write the PIN code at the end of the state line for faster delivery by India Post.
Other Pin Codes in Alluri Sitharama Raju
Showing 12 of many. View all →
Frequently Asked Questions
Which area does pin code 531111 belong to?
Pin code 531111 belongs to Alluri Sitharama Raju district in Andhra Pradesh, India. It covers 17 post offices across 1 taluk (Narsipatnam). Also shared with Visakhapatanam, Andhra Pradesh.
How many post offices are under pin code 531111?
17 post offices — 17 with delivery service.
Which district is pin code 531111 in?
Shared across 2 districts: Alluri Sitharama Raju, Andhra Pradesh and Visakhapatanam, Andhra Pradesh.
Is there a Head Post Office for pin code 531111?
No Head Post Office is directly listed under pin code 531111.
Which taluk does pin code 531111 cover?
Pin code 531111 covers Narsipatnam in Alluri Sitharama Raju district, Andhra Pradesh.
Can I receive home delivery at pin code 531111?
Yes. All 17 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.