India Post Offices in Siswan, Siwan
Siswan taluka in Siwan district has 5 India Post offices across 2 PIN codes. Find the PIN code, phone number and working hours of every post office in Siswan below.
← All post offices in Siwan districtPostal services in Siswan, Siwan
Siswan taluka in Siwan is served by 5 post offices across just 2 PIN codes, with one sub office, four branch offices and mail routed through Siwan.
Siswan is a compact taluka in Siwan district where two PIN codes, 841210 and 841236, cover the whole area. Five post offices handle the local post: one sub office for fuller counter work and four village branch offices reaching the smaller settlements, including the Gangpur side. With so few codes, addressing here stays simple compared with larger talukas.
There is no head office in Siswan, so the post offices in Siswan pass their mail to the Siwan head office for onward sorting. The branch offices keep limited hours, so if you are sending bulk or business Speed Post it is worth getting to the counter early in the day rather than near closing. The PIN code finder confirms which of the two codes you need, and the postage calculator gives you the rate up front.
You will find every area listed on the Siwan district hub, and Andar taluka sits in the same district. Once your item is booked, track your Speed Post with its number.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Post Offices in Siswan
Every India Post office in Siswan taluka with its branch type, PIN code, contact number and counter timings. Type a place or PIN code to filter the list.
Start typing a post office name or 6-digit PIN code to instantly filter the 5 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Bhagar BO | Branch Office | 841210 | — | 09:00–18:00 |
| Bhikhpur Bhgwanpur BO | Branch Office | 841236 | — | 09:00–18:00 |
| Gangpur Siswan SO | Sub Office | 841210 | +91 6154111111 | 09:00–18:00 |
| Ghurghat BO | Branch Office | 841210 | — | 09:00–18:00 |
| Siswan Kala BO | Branch Office | 841236 | — | 09:00–18:00 |
Sent a parcel from Siswan? Track it here
Booked a Speed Post or parcel at a Siswan post office? Enter your 13-digit consignment number to see its live status.
Track India Post Parcel →India Post Tools & Guides
Sending or expecting a parcel in Siswan? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
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Post Offices in Siswan — FAQs
How many post offices are there in Siswan taluka?
Siswan taluka in Siwan district, Bihar has 5 India Post offices across 2 PIN codes. The full list with contact numbers and timings is above.
What is the PIN code of Siswan?
Siswan (Siwan, Bihar) is covered by the PIN codes 841210, 841236. Each post office and the area it serves is listed above.
Can I track a Speed Post sent from Siswan?
Yes — any Speed Post, Registered Post or parcel booked at a Siswan post office can be tracked with its 13-digit consignment number on the India Post tracking page.
Post office data sourced from the India Post (Department of Posts) directory. For official enquiries visit indiapost.gov.in.