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25 PIN codes · 179 post offices

Buxar, Bihar

The Buxar postal district in Bihar covers 25 distinct PIN codes and 179 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Eastern Postal Region, coordinated via Buxar HO and local delivery branch offices.

District directory

All PIN Codes in Buxar

802101
Nai Bazar SO Buxar +2 more
802102
Karhshi BO +4 more
802103
Mahdah BO +5 more
802111
Diaman BO +6 more
802113
Chhotkarajpur BO +2 more
802114
Barka Sikraul BO +11 more
802115
Ojha Baraon BO +2 more
802116
Ahirauli BO +7 more
802117
Gagaura BO +8 more
802118
Upadhyapandeypur BO +5 more
802119
Lakhandihara BO +10 more
802120
Kharahatand BO +4 more
802122
Hethua BO +6 more
802123
Atrauna BO +9 more
802125
Chanawath BO +7 more
802126
Amsari BO +10 more
802127
Rampur BO +2 more
802128
Jamauli BO +12 more
802129
Karsar BO +12 more
802130
Dallupur BO +4 more
802131
Rajpur BO +5 more
802133
Chhilhari BO +8 more
802134
Bagen BO +11 more
802135
Simari SO +1 more
802136
Dumraon Textiles SO +1 more
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
Notice a discrepancy? Report an update
Postal reference

Frequently Asked Questions about Buxar PIN Codes

How many PIN codes and post offices are in Buxar district?

Buxar district in Bihar currently has 25 unique PIN codes serving 179 post offices, which include 20 Sub Offices (SO) and 151 Branch Offices (BO).

How are postal deliveries organized in Buxar?

Deliveries in Buxar fall under the Eastern Postal Region. Mail is sorted through district administrative hubs anchored by Buxar HO and routed to local sub and branch offices for delivery.