841226 PIN Code: Siwan, Siwan, Bihar – Post Offices

PIN code: 841226
Main post office: Siwan (head office)
District: Siwan
State: Bihar
Postal division: Siwan
Region and circle: Muzaffarpur Region, Bihar circle
Delivery: Delivery PIN (2 of 4 offices deliver)
Location: Open on a map (26.227, 84.356)

Post offices with PIN 841226

Post office	Type	Delivery
Siwan	Head office	Delivers mail
Chapra Road	Sub office	Counter only
Siwan Chowk Bazar	Sub office	Counter only
Mahodipur	Branch office	Delivers mail

841226 covers 1 head office, 2 sub offices and 1 branch office.

What the digits of 841226 mean

8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
84: the Bihar postal circle; 379 PINs start with 84.
841: the sorting district, shared by 103 PINs in 3 districts.
226: the delivery post office within it, Siwan.

Head post office for 841226

Siwan is itself a head post office. It keeps the accounts for the Siwan division's sub and branch offices.

Nearby PIN codes in Siwan

All 40 PIN codes in Siwan

Writing an address with 841226

Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:

Name
House number, street
Siwan post office
Siwan, Bihar – 841226

Frequently asked questions

Which post office has PIN code 841226?

4 post offices share it: Siwan, Chapra Road, Siwan Chowk Bazar and Mahodipur, in Siwan district, Bihar.

Is 841226 a delivery PIN code?

Yes. Siwan and Mahodipur deliver mail; letters addressed to 841226 are delivered.

Which district is 841226 in?

Siwan district, Bihar. It is in the Siwan postal division (Muzaffarpur Region) of the Bihar postal circle.

What is the head post office for 841226?

Siwan is itself a head post office, with PIN 841226.

Sources

Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.

841226 PIN code: Siwan, Siwan