PIN code 841231

Summary

Siwan, Bihar

District
Siwan
State
Bihar
Postal division
Siwan Division
Postal region
Muzaffarpur Region
Postal circle
Bihar Circle
Post offices
9 offices, 9 deliver mail

Post offices with this PIN code

Post officeTypeDelivers mailTaluk / tehsil
Andar SoPost officeYes–
Bhawrajpur BoBranch officeYes–
Faridpur BoBranch officeYes–
Gaighat BoBranch officeYes–
Jaijore BoBranch officeYes–
Kherai BoBranch officeYes–
Nadiwan BoBranch officeYes–
Nand Pur Amwari BoBranch officeYes–
Tiyan BoBranch officeYes–

See the area on a map (the average position of the offices that have coordinates; approximate).

Nearby post offices

  1. Jamadarerbash Bo 736135 2.7 km Branch office · Coochbehar, West Bengal

Straight-line distance from published coordinates, which can be approximate. Offices without coordinates are not shown.

All PIN codes in Siwan

Bank branches and IFSC codes in Siwan district 21 banks, 85 branches in the branch list. Listed by district, not by PIN code.

Finobazaar services for this area

  • Property Buy, sell and explore property in the location you choose.
  • Loans Loan products with amount, tenure and rate ranges from the lender.
  • Insurance Health, life, motor, property and business cover.
  • Property verification Have land records and documents checked before you pay.
  • Professionals Advocates, CAs, loan and property consultants, surveyors.

Source: data.gov.in / Last checked: 09/10/2026 / Data as of: 10/10/2026 / Data version: v2026.10.10-2 / Updated on this site: 10/10/2026 Open the source

PIN codes and post offices as published by India Post. Offices open, close and change; for anything important, confirm with your post office.

Frequently asked questions

Which post offices have the PIN code 841231?

841231 is shared by 9 post offices in the current data: Andar So (post office), Bhawrajpur Bo (branch office), Faridpur Bo (branch office), Gaighat Bo (branch office), Jaijore Bo (branch office) and Kherai Bo (branch office). 3 more are listed in the table on this page.

Which district and state is PIN code 841231 in?

PIN code 841231 is in Siwan district, Bihar. India Post handles it in the Siwan Division postal division of the Bihar Circle circle.

Do the post offices with PIN code 841231 deliver mail?

Yes. All 9 offices are listed as delivery offices.

Where does this PIN code information come from?

From data.gov.in, recorded as an official source. Details: data version v2026.10.10-2, last checked on October 9, 2026 and effective from October 10, 2026. Open the source. Post offices open, close and change, so confirm anything important with your post office.

How can I find the PIN code of another place?

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