For property owners in Hyderabad, the GHMC property tax mobile number update process is crucial to ensure you receive timely payment reminders, OTPs for online transactions, and important notifications from the Greater Hyderabad Municipal Corporation.
If your GHMC property tax registered mobile number is outdated or inaccessible, you may miss essential alerts about your property tax dues, leading to penalties or missed payments.

Keeping your contact details current is also vital for legal compliance and smooth communication with GHMC.
How to Update Mobile Number in GHMC Property Tax
Follow these steps to complete your GHMC property tax mobile number update online:
Step 1: Visit the Official GHMC Property Tax Portal
- Go to eodb.ghmc.gov.in/MobileUpdate.aspx direct page or the official GHMC property tax payment website designed for all property tax-related services, including ptin mobile number updation.
Step2: Select your Circle from dropdown and Enter Your PTIN Details and click Search
- On the mobile update page, input your GHMC PTIN (Property Tax Identification Number). Ensure that you enter the correct PTIN linked to your property.
Step 3: Provide Your Updated Mobile Number
- Enter your new mobile number in the designated field and Double-check for accuracy to avoid errors in processing GHMC ptin mobile number update.
Step4: Send OTP and Verify OTP
- Click on Send OTP button. A One-Time Password (OTP) may sent to your new mobile number.
- Enter the OTP in the verification field and Click submit for GHMC property tax mobile number update.
Step 5: Confirm Changes
- After successful OTP verification, confirm your updated mobile number.
- A confirmation message will appear, indicating that your GHMC PTIN mobile number update was successful.
Step 6: Confirmation and Record Keeping
- Save the confirmation or take a screenshot for your records.
- Your new number now linked for all future ghmc property tax phone number change notifications.
Troubleshooting: GHMC Property Tax OTP Not Received or Mobile Number Issues
- If you face issues like ghmc property tax otp not received, ensure your mobile number is active and has network coverage.
- For persistent problems, use the Contact Us section on the GHMC portal or visit the nearest GHMC circle office for manual assistance.
- In case you have lost access to your old number, provide valid ID and property documents at the GHMC office for manual ghmc mobile number update.
FAQs on How to Change Mobile Number in Property Tax GHMC
Q: Can I update my mobile number offline?
A: Yes, visit your local GHMC office with your PTIN and valid ID for manual ptin mobile number update.
Q: What if I entered the wrong number by mistake?
A: Repeat the online process or contact GHMC support to correct your ghmc property tax change mobile number.
Q: Is there a fee for updating the mobile number?
A: No, the ghmc property tax mobile number change service is free of charge.
Q: How long does it take for the new number for updation?
A: Usually, the change is immediate after OTP verification, but in rare cases, it may take up to 24 hours.
Conclusion: Failing to complete your GHMC property tax mobile number updation can lead to missed payment reminders, late fees, and legal notices.
With all these, now you may know why GHMC property tax mobile number update is important and Keeping your contact information current ensures you stay compliant with property tax regulations and avoid unnecessary penalties.
But OTP is going to old number, it is useless.
At anywhere, at any point, online number change option in any website / platform, OTP will gets on Old mobile number only to change to new . If it’s not implemented, anyone can change the mobile number in any record as they like. So GHMC allows to change mobile number online with OTP authentication received on old number.
in case the old number is deactivated / closed then how can i modify my mobile number ?
how it was changed my number, I dont know ,I tried so many times but it is not rectifying the number