Pincode API

District postal directory

Siwan PIN Codes and Post Offices, Bihar

Siwan district has 40 unique PIN codes and 329 post-office records in the current dataset.

Siwan district, Bihar PIN code and post office directory

The Siwan district directory in Bihar covers 40 unique PIN codes and 329 post office records. The records span 1 district, 2 postal divisions and 1 postal region. 327 offices are marked for delivery. The list includes 291 Branch Post Offices, 37 Post Offices and 1 Head Post Office.

40PIN codes
329post offices
327delivery offices
2postal divisions

PIN directory

PIN codes in Siwan

841203841210841223841226841227841228841231841232841233841234841235841236841237841238841239841240841241841242841243841244841245841286841287841404841406841408841413841416841417841434841435841436841439841446841447841502841504841506841507841509

Postal divisions

Divisions represented in Siwan

Saran DivisionSiwan DivisionMuzaffarpur RegionBihar Circle

API example

Search this district with the API

Use the district endpoint to retrieve postal information for this district.

API documentation
GEThttps://api.pincodeapi.in/api/v1/district/Siwan
Example request
curl --fail --show-error --max-time 10 "https://api.pincodeapi.in/api/v1/district/Siwan"

Complete language guides are available in the code examples directory. Public limit: 6 API calls per 10 seconds per IP address. If you receive HTTP 429, wait before sending more requests.

Data transparency

About this postal information

This page is based on processed India Post data, Open Government Data and other publicly available government sources. Postal records can change over time, and some fields may be missing or outdated.

Data methodology Report a correction