
The Central Selection Board of Constables (CSBC), Bihar, has officially initiated the final countdown for the massive recruitment drive aiming to fill 4,236 vacancies across multiple state departments. Aspirants who applied under Advertisement Number 03/2025 for the positions of Prohibition Constable (Madh Nishedh Sipahi), Jail Warder (Kakshpal), and Mobile Squad Constable (Chalant Dasta Sipahi) can now access their exam city details.
The CSBC Bihar Constable Exam City Intimation Slip has been made live on the official portal, enabling candidates to plan their logistics well in advance across the 38 districts of Bihar.
The offline pen-and-paper written test will be managed in two distinct sessions across consecutive dates in June. To guarantee high security and standard execution, the board will open the admit card download window separately based on the chosen test date.
| Exam Date | Session/Shift | Examination Timings | e-Admit Card Download Start Date |
| June 14, 2026 | Morning Shift | 10:00 AM to 12:00 Noon | June 8, 2026 (From 12:00 AM Midnight) |
| June 14, 2026 | Afternoon Shift | 03:00 PM to 05:00 PM | June 8, 2026 (From 12:00 AM Midnight) |
| June 17, 2026 | Morning Shift | 10:00 AM to 12:00 Noon | June 11, 2026 (From 12:00 AM Midnight) |
| June 17, 2026 | Afternoon Shift | 03:00 PM to 05:00 PM | June 11, 2026 (From 12:00 AM Midnight) |
Important Advisory Note: The exam city intimation slip is only designed to declare your allocated testing district to assist with travel schedules. It does not act as a valid entry pass. Entrance into the test hall requires a clear physical printout of the official CSBC Bihar e-Admit Card.
The ongoing 2026 recruitment drive is processing entries to fill specialized positions across different administrative branches. Below is the official seat allocation:
Jail Warder (Kakshpal): 2,417 Vacancies
Prohibition Constable (Madh Nishedh Sipahi): 1,603 Vacancies
Mobile Squad Constable (Chalant Dasta Sipahi): 108 Vacancies
Total Available Openings: 4,236 Posts
Candidates must follow these direct steps to log into the single window system and fetch their allocation files:
1.Access Official Single Portal:Step 1.
Open your web browser and navigate directly to the verified state recruitment address: csbc.bihar.gov.in.
2.Select Target Department Tab:Step 2.
Click on the relevant department tab on the homepage (e.g., Prohibition Dept. or Home (Prisons) Dept.) depending on your primary post choice.
3.Click the Active Server Link:Step 3.
Locate and click the banner titled "Important Notice: Click Here to Know Your Examination Details & Download e-Admit Card (Advt. No. 03/2025)".
4.Input Registration Credentials:Step 4.
In the secure login box, input either your unique Registration Number or your Registered Mobile Number. Combine this entry with your precise Date of Birth (DD/MM/YYYY) as noted on your original application profile.
5.Verify, Save, and Print:Step 5.
Submit the captcha code to view your document. Review your allocated shift, center name, address, and reporting time. Save the file as a PDF and print a high-contrast
paper for the verification desks.
To ensure fairness and security, CSBC has deployed a strict protocol. Candidates must carry a hard copy of their online e-admit card to the testing location. Digital copies stored on mobile devices will not be accepted.
Additionally, candidates must present a valid, government-issued photo identification card that matches the details on their application form. Acceptable documents include:
Aadhaar Card
Voter ID Card
PAN Card
Driving License
Passport
Biometric registration and face matching screens will be active at all 38 regional entry points. Candidates are advised to arrive at their designated test centers well ahead of the scheduled shift time to complete these mandatory verification steps smoothly.
If you find typographical errors in your name, category, or photograph details, you must contact the CSBC helpdesk immediately before the examination date. You can visit the physical board office located at Hardinge Road, Patna, with your original registration form copy to get an authorized correction sheet.
No. The Central Selection Board of Constables explicitly states that the allocation of the test center, city district, and shift timing is final. The board will not process any requests for adjustments or location transfers.
The gates close precisely one hour before the exam starts. For the morning shift (10:00 AM start), candidates must report between 08:00 AM and 09:00 AM. For the afternoon shift (3:00 PM start), the entry lines open at 1:00 PM and close at 2:00 PM. No entries are permitted after the gates lock.
The login interface features alternative credential paths. You can easily gain access by typing in your registered mobile number alongside your date of birth. Ensure you use the exact phone number that you provided when submitting the Advt 03/2025 registration form.