How to Fill SIR Enumeration Form Online: Complete Step-by-Step Guide (2026)

In any State Information Registry (SIR) enumeration form is the Election Commission’s way of verifying and updating voter information in the state. If you’re an eligible voter in Telangana—whether new, updating your details, or your name isn’t in the 2002 voter list—this guide walks you through the entire process without confusion.

This is not a complicated process. You just need to follow the steps carefully and keep your documents ready.

Step 0: Before You Start (Important!)

Link Your Mobile Number to Your Voter ID First

Your mobile number MUST be linked with your Voter ID before filling the enumeration form. Here’s why: the SIR form requires OTP verification on your registered mobile number.

If Your Mobile is NOT Linked:

Fill Form 8 (Mobile Linking Form):

1. Visit the Election Commission of India portal
2. Navigate to “Voter Helpline” or “Form 8“
3. Enter your details and submit
4. Wait 24-48 hours for approval
5. Your mobile number will be linked automatically

After linking, wait 24-48 hours before filling the SIR form. This isn’t a quick process—the system needs time to update.

Step 1: Gather Your Documents (Do This First)

Before you sit down to fill the form, keep these documents handy. You don’t need to upload them, but you’ll reference them while filling.

Mandatory Documents:

• ✅ Your Voter ID/EPIC number
• ✅ Mobile number linked with Voter ID
• ✅ Aadhaar card (for Aadhaar e-Sign verification)

Useful Documents to Keep Ready:

• ✅ Address proof (electricity bill, water bill, gas bill, passport, driving license, or bank passbook)
• ✅ Your date of birth proof (birth certificate if available)
• ✅ Passport (if you have one)
• ✅ PAN card (if required)

If You Were Born Between 01-07-1987 and 02-12-2004:

• ✅ Your date of birth proof
• ✅ Either father’s or mother’s DOB/birthplace proof (you may need this during verification)

Pro tip: Take screenshots of your documents or keep them in a folder on your phone. Makes things faster.

Step 2: Access the SIR Enumeration Form

Go to the Official Portal:

1. Open your web browser
2. Visit the Telangana Election Commission website
3. Look for “SIR Enumeration Form” or “Online Voter Verification”
4. Click on the form link
5. You’ll land on the official form page

Don’t use third-party websites. Always go directly to the election commission’s official portal to avoid scams.

Step 3: Enter Your Basic Voter Information

Fill these details exactly as they appear on your Voter ID:

1. Voter ID Number/EPIC – Enter your 10-digit voter ID
2. Full Name – Spell it exactly as on your Voter ID
3. Date of Birth – DD/MM/YYYY format
4. Gender – Select Male/Female/Other
5. Mobile Number – The number linked to your Voter ID (in Step 0)
6. Email ID – Your active email (for confirmation)

Double-check each field. If information doesn’t match your Voter ID, the form may be rejected.

Step 4: Verify Your Mobile Number

An OTP will be sent to your registered mobile number:

1. Check your phone for an SMS from the Election Commission
2. Receive the 6-digit OTP
3. Enter the OTP in the form field
4. Click “Verify”

If you don’t receive the OTP:

• Wait 5 minutes and request again
• Check if your mobile number is correctly linked (you did Form 8, right?)
• Contact the Block Level Officer (BLO) if still not received

Step 5: Search for Your Parent’s Name in 2002 Voter List

This is the important part. The SIR form requires you to link your name with either parent’s name from the 2002 electoral roll. This proves your family’s continuity and voting rights history.

How to Search:

1. Click “Search Parent/Guardian Name“
2. Enter your father’s first name in the search box
3. Click “Search”
4. A list of matching names will appear (with their voter IDs and addresses)
5. Look for your father’s name and address
6. Click “Select” next to the correct entry
7. Done—your parent is linked

Searching Multiple Names:

If father’s name is not in the 2002 list, try:

• ✅ Mother’s name
• ✅ Grandfather’s name
• ✅ Grandmother’s name

The system allows you to link with any family member in the 2002 voter list.

Step 6: What If Parent’s Name is NOT in 2002 List?

Don’t panic. This doesn’t mean your form is rejected.

Option 1 (Recommended):

1. In the form, select: “Neither my name nor my parent’s name exists in Last SIR”
2. Fill your current voter details normally
3. Submit the form
4. During verification, the BLO may ask for supporting documents (birth certificate, address proof, etc.)
5. Alternative documents can be used to verify your eligibility

Option 2 (If You Know Your Grandparents Are in 2002 List):

1. Search for grandfather’s name
2. Or search for grandmother’s name
3. Link with them instead

Important: According to CEO guidelines, not being in the 2002 list alone will NOT lead to voter deletion. Alternative documents can substitute.

Step 7: Fill Your Address Details

Enter your current residential address:

1. House Number/Name – Your complete house/building details
2. Street/Road Name – Exact street where you live
3. Village/Locality – Your area
4. District – Telangana district
5. Assembly Segment – Your constituency
6. Polling Station – Where you vote (you can search this if unsure)

Important: This address must match your latest address proof (electricity bill, etc.). If you shifted recently, update to your new address.

Step 8: Aadhaar Verification (Optional but Recommended)

The form offers Aadhaar e-Sign for quick verification:

1. Click “Verify with Aadhaar”
2. Enter your 12-digit Aadhaar number
3. Your biometric will be requested (OTP to your registered Aadhaar mobile)
4. Enter the OTP
5. Aadhaar verification completes instantly

If you don’t have Aadhaar or don’t want to share it:

• Skip this step
• Your form will still be accepted
• BLO will verify through other documents later

Step 9: Review and Submit

Before submitting, review everything:

• Voter ID number correct?
• Name spelled exactly right?
• Mobile number linked?
• Parent’s name found and linked?
• Address details accurate?
• All mandatory fields filled?

If everything looks correct:

1. Click “Submit Form”
2. A confirmation page will appear
3. Your form is now submitted

Step 10: Save Your Confirmation Details (IMPORTANT!)

Immediately after submission, save these:

✅ Acknowledgment Number – 10-15 digit code. Save this! ✅ Application Reference Number – Another ID for your application ✅ Download Acknowledgment PDF – Click the download button and save ✅ Take a screenshot – Screenshot of the success message ✅ Note the submission time – When you submitted

Why save these? If the BLO visits your house later and asks for proof that you submitted, you show these documents. The BLO might not find it in the system immediately, so proof from you helps.

What Happens After Submission?

Timeline:

• Immediately: Form submitted to Election Commission database
• 24-48 hours: Your application moves to your local BLO
• Within 7-10 days: BLO may visit your house for verification (or may skip if form is clear)
• 2-3 weeks: Your updated voter information is confirmed

The BLO Visit: The BLO (Block Level Officer) may visit your house to:

• Confirm you live at the given address
• Verify your identity (see Aadhaar or documents)
• Check parent’s details if required
• Mark verification as complete

If the BLO doesn’t visit, don’t worry. It doesn’t mean there’s a problem. Your form might be approved without verification.

Documents Checklist Before Submission

Print this or save it on your phone:

Before Filling:

• Voter ID/EPIC number ready?
• Mobile number linked?
• Aadhaar card available?
• Address proof printed/saved?
• Birth certificate saved (if needed)?
• Parent’s information noted?

After Submission:

• Acknowledgment number saved?
• Reference number noted?
• PDF downloaded?
• Screenshot taken?
• Email confirmation received?

Quick Summary

Mobile not linked? → Fill Form 8 first → Wait 24-48 hours

Documents ready? → Keep voter ID, address proof, date of birth proof

Parent not in 2002 list? → Select “Neither name in Last SIR” → Submit → BLO will verify with alternative docs

After submission? → Save acknowledgment number, reference number, and PDF → Keep for BLO if needed

That’s it. You’re done with the SIR enumeration form!

Need Help?

• Official Telangana Election Commission: Visit official website
• BLO (Block Level Officer): Contact your local office
• Voter Helpline: Call the Election Commission helpline number

How to Find Your BLO Number and Contact Details

The BLO (Block Level Officer) is responsible for verifying your SIR form after submission. You might need their contact number if:

• Your form submission fails
• You want to check verification status
• The BLO visits your house for verification
• You need to request form amendment

Here’s how to find your BLO’s contact number without confusion.

Method 1: Search on Election Commission Website (Official)

Step 1: Go to Official Website

1. Open browser
2. Visit: https://voters.eci.gov.in/
3. Look for “Contact BLO” or “Find Your BLO” section

Step 2: Enter Your Details

1. Click “Find BLO by Assembly”
2. Select your District
3. Select your Assembly Constituency
4. Click “Search”

Step 3: Get Your BLO Details

• Your BLO’s name will appear
• BLO’s mobile number will display
• BLO’s office address shown
• WhatsApp contact (if available)

Save this number. You might need it.

Method 2: Find Using Your Voter ID Number

If you already have Voter ID:

1. Visit: electoralsearch.in (official search portal)
2. Enter your Voter ID number or EPIC number
3. Click “Search”
4. Your voter record will show
5. Look for “Assigned BLO” section
6. BLO name and phone number displayed
7. Click on BLO name → get contact details

Method 3: Contact Your Local Polling Station

If online search doesn’t work:

1. Visit your nearest Polling Station (where you vote)
2. Ask polling officer: “Who is my BLO?”
3. They’ll provide:
   • BLO’s name
   • Mobile number
   • Office address
   • Office timing

This is quickest if you live nearby.

Method 4: Call Voter Helpline

Direct phone call to Telangana Voter Helpline:

1. Call: 1950 (Toll-free Voter Helpline)
2. Tell them:
   • Your district name
   • Your assembly constituency
   • Your voter ID (if you have it)
3. Operator will give you BLO’s number

Timing: Usually 9 AM to 5 PM on working days

Note: This is government helpline, so lines can be busy during election time.

Method 5: Visit Election Commission Office

If all else fails:

Go directly to:

• District Election Office (Your district)
• Office location: Usually in district headquarters
• Ask for: “BLO contact for my area”
• Officer will provide details

What to take:

• Voter ID (if you have)
• Address proof (electricity bill, etc.)

Office timing: 10 AM to 5 PM, Monday-Friday