IFSC Code of Indian Overseas Bank, Thirumazhisai Branch, Tamil Nadu

This page lists the IFSC code, branch address, contact number and fund-transfer information for Indian Overseas Bank, THIRUMAZHISAI branch in POONAMALLE. The 11-digit IFSC IOBA0002524 uniquely identifies this branch in the RBI's centralised payments network and is required for every NEFT, RTGS or IMPS transaction routed to this branch. If you are paying somebody who banks with Indian Overseas Bank at the THIRUMAZHISAI location, this is the only IFSC you need.

We have organised this page into clearly labelled sections so you can jump straight to the part that interests you — the IFSC and MICR details, the full postal address, the contact phone number, a quick primer on NEFT, RTGS and IMPS, the typical product line-up at the branch, and a frequently asked questions section that addresses the queries people raise most often about this branch.

IFSC stands for Indian Financial System Code. It is an 11-character code that pinpoints a particular bank branch on the RBI's real-time payment rails. Every NEFT, RTGS or IMPS instruction must carry the destination branch's IFSC for the credit to land in the correct account.

In our case, IOBA0002524 is the IFSC of Indian Overseas Bank's THIRUMAZHISAI branch. The format is fixed: IOBA = bank code, 0 = reserved, 002524 = branch identifier.

Branch details at a glance

Bank profile

Indian Overseas Bank is among the recognised banks listed on the Reserve Bank of India's payments network. The Thirumazhisai branch — IFSC IOBA0002524 — extends the bank's services to customers in and around Poonamalle, Tamil Nadu.

About the Thirumazhisai branch

The Thirumazhisai branch of Indian Overseas Bank is situated at SNO 162 BY 1THIRUVALLUR HIGH ROAD THIRUMAZHISAI 600124. Customers visiting this branch can complete cash deposits, withdrawals, demand draft requests, cheque clearing, passbook updates and KYC formalities. For online transactions to or from this branch, the IFSC code IOBA0002524 is used.

Why every Indian Overseas Bank branch has a unique IFSC

Before electronic settlement systems went live in India, money transfers between banks relied heavily on demand drafts, mail transfers and telegraphic transfers. These older instruments routinely took days to clear and were prone to misrouting because there was no single machine-readable identifier for a branch. The Reserve Bank of India solved this by issuing each participating branch — including THIRUMAZHISAI of Indian Overseas Bank — its own 11-character IFSC. The code IOBA0002524 is therefore not just an internal reference; it is the digital postcode that lets the RBI's NEFT, RTGS and IMPS rails route funds straight to the right branch ledger without any human intervention.

Today, almost every salary credit, vendor payment, refund and EMI deduction in the country flows through this network, which is exactly why a correct IFSC matters so much. A wrong character can either bounce the transfer or send it to the wrong branch, and reversing such a credit is a manual, time-consuming process. Treat IFSC IOBA0002524 the same way you would treat your account number — verify it once and save it carefully for future use.

How to transfer money using IFSC IOBA0002524

Online transfers in India are powered by three major channels — NEFT, RTGS and IMPS — and each one requires a destination IFSC. Below is a quick guide for using IFSC IOBA0002524 across all three.

NEFT to Indian Overseas Bank, THIRUMAZHISAI using IFSC IOBA0002524

National Electronic Funds Transfer is the simplest way to move money into an account at this branch. NEFT works around the clock, including Sundays and public holidays, and settles in half-hourly batches.

To send funds, add the recipient as a beneficiary in your bank's online portal, key in the account number, paste the IFSC IOBA0002524, and confirm that the system picks up Indian Overseas Bank – THIRUMAZHISAI. Submit the transfer request, authenticate with OTP, and the amount will reach the beneficiary in the next clearing cycle.

RTGS transfers via IFSC IOBA0002524

RTGS (Real-Time Gross Settlement) is the fastest high-value transfer mechanism in India. It is meant for transfers of ₹2 lakh and above and settles each transaction individually and instantly. To remit through RTGS to Indian Overseas Bank – THIRUMAZHISAI, ensure your bank's portal accepts IFSC IOBA0002524 while registering the beneficiary. RTGS is also available 24x7.

Send money instantly through IMPS

For a real-time, anytime transfer to Indian Overseas Bank – THIRUMAZHISAI, use IMPS. With IFSC IOBA0002524 and the beneficiary's account number you can move up to ₹5 lakh per transaction with instant credit, any day of the year.

Comparing NEFT, RTGS and IMPS for transfers to Thirumazhisai

The right transfer rail depends on how urgent the payment is, how large it is, and whether the receiving bank participates in the chosen scheme. Every option below works with the IFSC IOBA0002524:

• NEFT — best for everyday transfers of any amount; settles in half-hourly batches around the clock.
• RTGS — best for transfers of ₹2 lakh and above; settles each transaction individually in real time.
• IMPS — best when speed matters more than batch scheduling; instant credit up to ₹5 lakh.
• UPI — best for small peer-to-peer payments using a VPA; the underlying account at THIRUMAZHISAI is still linked to IFSC IOBA0002524.

For salary credits, vendor payouts and refunds, employers and merchants usually default to NEFT because of its zero per-transaction cost for retail customers and its 24x7 availability.

How UPI relates to the IFSC code

UPI lets you pay using a short Virtual Payment Address instead of typing the IFSC every time, but behind the scenes every UPI mandate is mapped to an account number plus an IFSC. For accounts at Indian Overseas Bank's THIRUMAZHISAI branch, the IFSC IOBA0002524 is what the National Payments Corporation of India (NPCI) uses to route the credit when you tap Pay on a UPI app.

That is why, even in the UPI era, it is still worth knowing the IFSC of your home branch — for failed UPI mandates, e-mandate set-ups, third-party platform onboarding and salary or refund credits.

Account types you can open at the Thirumazhisai branch

Once you have an account at Indian Overseas Bank – THIRUMAZHISAI, the IFSC IOBA0002524 stays the same regardless of the type of account you hold. The branch typically supports the following options:

• Savings account — for individuals, with chequebook, ATM card and net-banking access.
• Current account — for sole proprietors, partnerships and companies that need higher transaction volumes.
• Salary account — opened in bulk for corporate employees, often with zero-balance benefits.
• NRE / NRO accounts — for non-resident Indians who want to repatriate or maintain rupee balances in India.
• Fixed deposit and recurring deposit — term-based investment accounts with quarterly or cumulative interest.
• Senior citizen accounts — concessional minimum balance and a small interest rate premium on FDs.
• Minor and student accounts — operated jointly with a guardian until the customer turns 18.

Eligibility, minimum balance and KYC requirements vary by product. Speak to a relationship officer at the branch for the latest schedule of charges and interest rates.

Banking services available

The Thirumazhisai branch typically offers the following services. Specific products may vary by branch size; please confirm with the branch on 44-28584896.

• Savings, current and salary accounts
• Fixed deposits and recurring deposits
• Personal, vehicle and home loans
• Demat and investment products (where supported)
• Internet banking and mobile banking enrolment
• Debit and credit card issuance
• Locker facilities (subject to availability)
• Foreign exchange services (at authorised branches)
• Bill payments, demand drafts and pay orders
• NEFT / RTGS / IMPS / UPI fund transfers using IFSC IOBA0002524

MICR code & cheque clearing

Apart from IFSC, every cheque book issued by Indian Overseas Bank carries a 9-digit MICR (Magnetic Ink Character Recognition) code that is read by cheque-sorting machines. The MICR code, the IFSC IOBA0002524 and the account number together uniquely identify the Thirumazhisai branch and your account. The MICR for this branch is printed at the bottom of your cheque leaves.

Online banking and IFSC IOBA0002524

Indian Overseas Bank customers can register for net banking and the bank's official mobile app once their account at the THIRUMAZHISAI branch is active. Net banking lets you view balances, download statements, open fixed deposits, request cheque books and initiate NEFT/RTGS/IMPS transfers — all without setting foot in the branch. The IFSC IOBA0002524 is pre-filled by the bank for transfers originating from your own account, and you only need to enter it manually when adding an external beneficiary or sharing your account details with a third party.

Things to verify before sending money

Banking errors are usually small typos that snowball into delayed credits and customer-care follow-ups. Use this short checklist before you confirm any transfer to Indian Overseas Bank – THIRUMAZHISAI:

• The IFSC is exactly IOBA0002524 with no extra spaces.
• The beneficiary's account number matches what they shared, digit for digit.
• The portal auto-fills Indian Overseas Bank as the bank name and THIRUMAZHISAI as the branch.
• The amount and the purpose of payment are correct.
• You have a valid OTP-verifying mobile number on hand.

A 30-second review here saves hours of reconciliation later.

Reaching the branch

The Thirumazhisai branch sits at SNO 162 BY 1THIRUVALLUR HIGH ROAD THIRUMAZHISAI 600124. If you are travelling from outside Poonamalle, search for the branch on a maps application using the bank name and locality, or call 44-28584896 to ask for landmarks. Many customers find it easier to skip the trip altogether: net banking, mobile apps, NEFT, RTGS, IMPS and UPI all work using the IFSC IOBA0002524 and your account number.

Verifying IFSC IOBA0002524 from official sources

The IFSC listed on this page is sourced from the RBI's master list and validated against the bank's branch directory. To double-check before transferring large sums, you can also confirm IOBA0002524 by:

• Looking at the cheque leaf – IFSC is printed near the MICR band.
• Opening the passbook's first page.
• Calling the branch directly on 44-28584896.
• Visiting the bank's official branch locator page.

Branch banking hours and holidays

Indian bank branches typically operate from 10:00 AM to 4:00 PM, Monday to Friday, and from 10:00 AM to 2:00 PM on working Saturdays (usually the 1st, 3rd and 5th Saturdays). The Thirumazhisai branch is closed on the 2nd and 4th Saturdays, all Sundays and on national or regional bank holidays. Online channels using IFSC IOBA0002524, however, work 24x7.

Branch address & contact

Frequently asked questions

Final notes

To recap: IOBA0002524 is the IFSC code of Indian Overseas Bank, THIRUMAZHISAI branch, in POONAMALLE, TAMIL NADU. It is required for every electronic transfer to an account held at this branch. We keep this page updated with the latest address and contact details, so you can rely on the information here for your day-to-day banking needs.