State hub
Bihar
Browse districts, places, and PIN codes across Bihar without jumping into the wrong area first. This page works best when you know the state but still need the right district before opening place or PIN pages.
Bihar has 38 districts, 883 PIN codes, and 9,309 post offices. Some districts cover far more post offices than others, so opening the district you recognize first usually gets you to the right place page faster.
Districts to browse
38
PIN codes available
883
Post offices covered
9,309
Last updated
Official reference: India Post · How to browse by state, district, and place
How to use this state page
If you know the state but not the exact district yet, use this page to find the area first before you compare place pages or PIN codes.
Know the district name
Open the district directly when you already know the area and want its place pages and local PIN options.
Looking for a bigger area
Start with one of the larger districts when that matches the area you need, especially in states with many post offices.
Need the exact locality
District pages lead you to the place pages where office names and local PINs are easier to compare.
Already have a PIN code
Use search or open the PIN page directly when you want the office list for that code.
Quick district links
Start with these districts if one of these area names already matches the part of Bihar you need.
Patna
490 post offices listed in this district.
Madhubani
428 post offices listed in this district.
Purbi Champaran
426 post offices listed in this district.
Muzaffarpur
423 post offices listed in this district.
Gaya
403 post offices listed in this district.
Saran
389 post offices listed in this district.
Find a district in Bihar
Search by district name, then open the district page to browse its place pages and move toward the right PIN.
Araria
161 post offices listed in this district.
Arwal
94 post offices listed in this district.
Aurangabad
304 post offices listed in this district.
Banka
241 post offices listed in this district.
Begusarai
236 post offices listed in this district.
Bhagalpur
245 post offices listed in this district.
Bhojpur
303 post offices listed in this district.
Buxar
186 post offices listed in this district.
Darbhanga
368 post offices listed in this district.
Gaya
403 post offices listed in this district.
Gopalganj
208 post offices listed in this district.
Jamui
176 post offices listed in this district.
Jehanabad
124 post offices listed in this district.
Kaimur (bhabua)
164 post offices listed in this district.
Katihar
185 post offices listed in this district.
Khagaria
144 post offices listed in this district.
Kishanganj
92 post offices listed in this district.
Lakhisarai
92 post offices listed in this district.
Madhepura
202 post offices listed in this district.
Madhubani
428 post offices listed in this district.
Munger
118 post offices listed in this district.
Muzaffarpur
423 post offices listed in this district.
Nalanda
281 post offices listed in this district.
Nawada
231 post offices listed in this district.
Pashchim Champaran
276 post offices listed in this district.
Patna
490 post offices listed in this district.
Purbi Champaran
426 post offices listed in this district.
Purnia
191 post offices listed in this district.
Rohtas
300 post offices listed in this district.
Saharsa
167 post offices listed in this district.
Samastipur
380 post offices listed in this district.
Saran
389 post offices listed in this district.
Sheikhpura
98 post offices listed in this district.
Sheohar
46 post offices listed in this district.
Sitamarhi
300 post offices listed in this district.
Siwan
329 post offices listed in this district.
Supaul
211 post offices listed in this district.
Vaishali
297 post offices listed in this district.
About this information
Independent India PIN code website based on public India Post information. Not the official India Post website.