About PIN Code 843131
Pin code 843131 covers the Sitamarhi area in Bihar, India. It covers 1 post office across 1 tehsil/taluk. All 1 offices provide delivery services.
📍 Nearest Post Office
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Post Offices under 843131
What Does PIN Code 843131 Mean?
How to Write an Address Using PIN Code 843131
Use the format below when addressing letters or parcels:
[House/Flat No., Building, Street]
[Area / Locality / Village]
Sitamarhi
Bihar – 843131
India
📌 Always write the PIN code at the end of the state line for faster delivery by India Post.
Other Pin Codes in Sitamarhi
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Frequently Asked Questions
Which area does pin code 843131 belong to?
Pin code 843131 belongs to Sitamarhi district in Bihar, India. It covers 1 post offices across 1 taluk (NA). Also shared with Muzaffarpur, Bihar and Sheohar, Bihar.
How many post offices are under pin code 843131?
1 post offices — 1 with delivery service.
Which district is pin code 843131 in?
Shared across 3 districts: Sitamarhi, Bihar and Muzaffarpur, Bihar and Sheohar, Bihar.
Is there a Head Post Office for pin code 843131?
No Head Post Office is directly listed under pin code 843131.
Which taluk does pin code 843131 cover?
Pin code 843131 covers NA in Sitamarhi district, Bihar.
Can I receive home delivery at pin code 843131?
Yes. All 1 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.