India Post Offices in Buxar, Buxar
Buxar taluka in Buxar district has 35 India Post offices across 16 PIN codes. Find the PIN code, phone number and working hours of every post office in Buxar below.
← All post offices in Buxar districtA guide to post offices in Buxar
Buxar taluka has its own head office at PIN 802101, with 35 post offices and 16 PIN codes across the area.
Buxar is one of the few talukas in the district with its own head office, located at PIN 802101 and acting as the local anchor for everything from speed post bookings to Registered Post and EMS. That head office sits above 14 sub offices and 20 branch offices, so the 35 post offices in Buxar cover both the town and the smaller settlements around it.
Because the area runs to 16 separate PIN codes, mail here is not squeezed into a single number. Town-side addresses fall under codes like 802101, 802102 and 802103, while outlying counters use 802111 and 802112. If you are unsure which one applies to a particular address, the PIN code finder will narrow it down quickly.
The sub offices around Arak, Buxar Gajadhar Ganj and Chaugai handle fuller counter work, while branch offices in villages such as Ahirauli, Kamarpur and Sonbarsa stick to shorter, locally set hours. For posting, the sub office network is your best bet for Registered articles and EMS. You can estimate charges first on the Speed Post calculator, and once an item is on its way, track your consignment here using the number on the receipt. Coverage in the rest of the district is listed under Barhampur taluka.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Post Offices in Buxar
Every India Post office in Buxar 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 35 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Ahirauli BOAhirauli | Branch Office | 802116 | +91 6299010125 | 10:00–14:00 |
| Arak SO | Sub Office | 802111 | +91 6323111111 | 10:00–18:00 |
| Arjunpur BO | Branch Office | 802116 | +91 6181232029 | 10:00–14:00 |
| Atrauna BO | Branch Office | 802123 | +91 0618123029 | 10:00–14:00 |
| Barki Basauli BO | Branch Office | 802119 | +91 0618123029 | 10:00–14:00 |
| Baruna RS BO | Branch Office | 802119 | +91 0618123029 | 10:00–14:00 |
| Boksa BOBoksa | Branch Office | 802103 | +91 6182232029 | 10:00–14:00 |
| Buxar Gajadhar Ganj SO | Sub Office | 802103 | +91 6183111111 | 09:00–17:00 |
| Buxar HOChoose an option | Head Office | 802101 | +91 6183227860 | 07:00–18:00 |
| Buxar Jail SONuaon | Sub Office | 802102 | +91 6183999999 | 10:00–18:00 |
| Chaugai SO | Sub Office | 802115 | +91 6323999999 | 10:00–18:00 |
| Chausa SO BuxarChausa | Sub Office | 802114 | +91 6323111111 | 10:00–18:00 |
| Churamanpur SO | Sub Office | 802116 | +91 6183999999 | 10:00–18:00 |
| Dahiwar BO | Branch Office | 802116 | +91 6181232029 | 10:00–15:00 |
| Dalsagar BO | Branch Office | 802116 | +91 6181232029 | 10:00–14:00 |
| Dulahpur SO | Sub Office | 802118 | +91 6323999999 | 10:00–18:00 |
| Dumari SO Buxar | Sub Office | 802120 | +91 6183111111 | 10:00–18:00 |
| Itarhi SO | Sub Office | 802123 | +91 6183999999 | 10:00–18:00 |
| Kamarpur BOKamarpur | Branch Office | 802102 | +91 6181232029 | 10:00–14:00 |
| Karhshi BOKarhansi | Branch Office | 802102 | +91 6181232029 | 10:00–14:00 |
| Kesath SO | Sub Office | 802125 | +91 6323999999 | 10:00–18:00 |
| MVCollege Buxar BOChoose an option | Branch Office | 802102 | +91 6181232029 | 10:00–15:00 |
| Mahdah BOMahdah | Branch Office | 802103 | +91 6182232029 | 10:00–14:00 |
| Majharia BO | Branch Office | 802116 | +91 6181232029 | 10:00–14:00 |
| Manoharpur SO Buxar | Sub Office | 802128 | +91 6183111111 | 10:00–18:00 |
| Nadaoan BONadaon | Branch Office | 802103 | +91 6182232029 | 10:00–14:00 |
| Nai Bazar SO Buxar | Sub Office | 802101 | +91 6323111111 | 10:00–18:00 |
| Nawanagar SO BuxarNawanagar | Sub Office | 802129 | +91 6323999999 | 10:00–18:00 |
| Pandeypatti BOPanrepatti | Branch Office | 802103 | +91 6182232029 | 10:00–14:00 |
| Pasahara BO | Branch Office | 802119 | +91 0618123029 | 10:00–14:00 |
| Pulia BOPuliya | Branch Office | 802102 | +91 6181232029 | 10:00–14:00 |
| Raghunathpur SO Buxar | Sub Office | 802134 | +91 6323999999 | 10:00–18:00 |
| Sonbarsa BO | Branch Office | 802125 | +91 0618123029 | 10:00–14:00 |
| Sonbarsa BOSonbarsa | Branch Office | 802112 | +91 6181232029 | 10:00–14:00 |
| Sondhila BOSondhila | Branch Office | 802103 | +91 6182232029 | 10:00–14:00 |
No post office matches your search.
Sent a parcel from Buxar? Track it here
Booked a Speed Post or parcel at a Buxar post office? Enter your 13-digit consignment number and we'll guide you to its status on the official India Post tracker.
Track India Post Parcel →India Post Tools & Guides
Sending or expecting a parcel in Buxar? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
Speed Post Charges Calculator →
Estimate postage from Buxar by weight and destination — GST included.
PIN Code & Post Office Finder →
Search any India Post office or PIN code across India in seconds.
Tracking Number Explained →
What the 13 characters of your consignment number mean.
Speed Post Rates 2026 →
Latest India Post Speed Post charges, slabs and delivery times.
File a Speed Post Complaint →
What to do if your parcel is delayed, lost or stuck in transit.
India Post Services Guide →
Speed Post, Registered Post, EMS and more — explained simply.
Post Offices in Buxar — FAQs
How many post offices are there in Buxar taluka?
Buxar taluka in Buxar district, Bihar has 35 India Post offices across 16 PIN codes. The full list with contact numbers and timings is above.
What is the PIN code of Buxar?
Buxar (Buxar, Bihar) is covered by the PIN codes 802101, 802102, 802103, 802111, 802112, 802114, 802115, 802116, 802118, 802119, 802120, 802123, 802125, 802128, 802129, 802134. Each post office and the area it serves is listed above.
Can I track a Speed Post sent from Buxar?
Yes — any Speed Post, Registered Post or parcel booked at a Buxar 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.