Know Your BLO: How to Check Booth Level Officer Details Online

Who is a BLO (Booth Level Officer)?

A Booth Level Officer (BLO) is a local government official appointed by the Election Commission of India for every polling booth area. The BLO is typically a government employee (teacher, clerk, or panchayat worker) assigned to a specific geographical area covering around 800–1,500 voters.

The BLO is responsible for:

• Maintaining and updating the electoral roll for their assigned area
• Door-to-door verification of new registrations and corrections
• Distributing Voter ID cards (EPIC)
• Assisting voters with Form 6, 7, and 8 submissions
• Conducting field verification for all voter-related applications

Think of the BLO as your local election helpdesk. For any voter ID related issue, the BLO is your first point of contact.

How to Find Your BLO Details Online

Method 1: Via voters.eci.gov.in (Recommended)

Step 1: Visit the Voter Portal

Go to voters.eci.gov.in

Step 2: Click "Know Your BLO"

On the homepage, find and click the "Know Your BLO" option (under Electoral Search or Services section).

Step 3: Search by EPIC Number or Address

You can search in two ways:

• By EPIC Number: Enter your Voter ID card number
• By Address: Select your State → District → Assembly Constituency → Part Number

Step 4: View BLO Details

The system will display:

• BLO Name
• BLO Mobile Number
• Polling Station Name & Address
• Part Number in the electoral roll
• ERO (Electoral Registration Officer) details for the constituency

Method 2: Via the Voter Helpline App

1. Download the Voter Helpline app from Google Play Store or Apple App Store
2. Register with your mobile number
3. Go to "Know Your BLO" section
4. Enter your EPIC number or search by address
5. BLO contact details will be displayed

Method 3: Call the Voter Helpline

• Call 1950 (toll-free) from any phone
• Provide your EPIC number or address details
• The operator will share your BLO's contact information

What Information Will You Get?

When Should You Contact Your BLO?

Contact your BLO in these situations:

1. New Voter Registration

If you have filed Form 6 for a new Voter ID and the BLO hasn't visited for verification.

2. Voter ID Corrections

If your Form 8 correction (name, photo, address, date of birth) is pending for more than 30 days.

3. Duplicate Entry Deletion

If you filed Form 7 to delete a duplicate entry and need to expedite verification.

4. Missing Name in Electoral Roll

If your name does not appear in the voter list despite having a valid EPIC card.

5. EPIC Card Not Received

If your Voter ID application was approved but you haven't received the physical card.

6. Address or Polling Booth Queries

If you are unsure about your polling station location or want to confirm your assigned booth before an election.

7. Pre-Election Verification

During election season, BLOs conduct door-to-door surveys. Cooperate and verify your details are correct.

Understanding Your Polling Booth

Your polling booth (polling station) is the physical location where you cast your vote. Key things to know:

• Each booth serves approximately 800–1,500 voters
• Location: Usually a government school, community hall, or panchayat office
• Part Number: Your serial in the electoral roll is linked to a specific booth
• Booth changes are rare but can happen during delimitation or administrative reorganization

Before every election: Verify your polling booth location on voters.eci.gov.in using the "Search in Electoral Roll" feature.

Fees

There are no fees for checking BLO details or contacting your BLO. All voter services facilitated by the BLO are free.

Important Tips

1. Save your BLO's number — Keep it handy for any voter ID related queries. BLOs change periodically, so recheck before elections.
2. Be available for verification — When the BLO visits for Form 6/7/8 verification, keep original documents ready.
3. Use the Voter Helpline app — It provides the most up-to-date BLO information and allows you to track applications.
4. Check before elections — Verify your electoral roll entry and polling booth at least 2–3 weeks before election day.
5. Report unresponsive BLOs — If your BLO is not reachable, contact the ERO or call 1950 for assistance.

Frequently Asked Questions

How do I find my BLO's phone number?

Visit voters.eci.gov.in, click "Know Your BLO," and search using your EPIC number or address. The BLO's mobile number will be displayed.

What is a BLO in elections?

A Booth Level Officer (BLO) is a government-appointed official responsible for maintaining the electoral roll and verifying voter registrations for a specific polling booth area.

Can I call my BLO directly?

Yes. Once you find the BLO's mobile number through the voter portal or Voter Helpline app, you can call them directly for voter ID related queries.

What if my BLO is not responding?

Contact the Electoral Registration Officer (ERO) of your constituency or call the national voter helpline at 1950 (toll-free).

How often do BLOs change?

BLO assignments can change every 1–3 years or during transfers. Always verify the current BLO before contacting.

Can the BLO help me apply for a new Voter ID?

Yes. The BLO can help you fill and submit Form 6 for new voter registration. They will also conduct the verification visit.

Is there a fee to contact or use BLO services?

No. All BLO services related to voter registration and electoral roll management are completely free.

This is an independent guide and is not affiliated with the Election Commission of India. Information is based on official ECI guidelines. Always verify details on voters.eci.gov.in for the latest process.