Below are the complete branch details for CSB Bank Limited, MUMBAI CORPORATE OFFICE branch, located in GREATER BOMBAY, MAHARASHTRA. The IFSC assigned by the Reserve Bank of India to this branch is CSBK0001015. Whether you want to transfer money, add a beneficiary, verify a cheque or simply confirm the branch address, you will find authentic, up-to-date information on this page that has been cross-checked against the bank's branch directory and the RBI's master list of participants in the National Electronic Funds Transfer system.
The IFSC code is one of the most frequently asked-for pieces of information when somebody wants to send you money or set up a recurring credit such as a salary, EMI auto-debit or supplier payment. Knowing exactly which IFSC belongs to your branch — in this case CSBK0001015 for CSB Bank Limited – MUMBAI CORPORATE OFFICE — saves you from rejected transfers, returned credits and the back-and-forth that follows them.
An IFSC (Indian Financial System Code) is an 11-character alphanumeric code issued by the Reserve Bank of India. It uniquely identifies every bank branch that participates in the RBI's electronic fund-transfer systems – NEFT, RTGS and IMPS. The first four characters represent the bank, the fifth is always a zero (reserved for future use), and the last six characters identify the specific branch.
For CSB Bank Limited's MUMBAI CORPORATE OFFICE branch, the IFSC CSBK0001015 breaks down as follows: CSBK identifies the bank, 0 is the reserved character, and 001015 identifies this particular branch.
Bank profile
CSB Bank Limited is among the recognised banks listed on the Reserve Bank of India's payments network. The Mumbai Corporate Office branch — IFSC CSBK0001015 — extends the bank's services to customers in and around Greater Bombay, Maharashtra.
About this branch
The branch is located at 1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI 400020. It serves the Greater Bombay region and is connected to the bank's core banking platform, which means transactions initiated here are instantly visible across all other branches of CSB Bank Limited. The IFSC CSBK0001015 is used to identify this branch on the RBI payments network.
Branch details at a glance
| Bank Name | CSB Bank Limited |
|---|---|
| Branch | Mumbai Corporate Office |
| IFSC Code | CSBK0001015 |
| MICR Code | Refer to cheque leaf |
| Branch Address | 1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI 400020 |
| City | Greater Bombay |
| District | Greaterbombay |
| State | Maharashtra |
The role of IFSC in India's payments network
India's electronic payment infrastructure — NEFT, RTGS, IMPS, UPI and the National Automated Clearing House (NACH) — is built on a single principle: every participating bank branch must be uniquely identifiable by an alphanumeric code. The Reserve Bank of India introduced the IFSC system to fulfil this requirement, and that is how CSB Bank Limited's MUMBAI CORPORATE OFFICE branch came to be assigned the code CSBK0001015.
Whether you are receiving a salary on the first of the month, paying a vendor invoice, settling an EMI, or accepting a refund from an e-commerce platform, the IFSC is the silent piece of metadata that tells the network where your account lives. Without IFSC CSBK0001015, money simply cannot be routed to the MUMBAI CORPORATE OFFICE branch electronically.
MICR & cheque-truncation details
Cheques drawn on the Mumbai Corporate Office branch are processed through the Cheque Truncation System (CTS). Each cheque carries a unique 9-digit MICR code that pairs with IFSC CSBK0001015 for clearing. If you receive a cheque from this branch, both codes will be visible on the cheque leaf.
How to transfer money using IFSC CSBK0001015
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 CSBK0001015 across all three.
How to use IFSC CSBK0001015 for an NEFT transfer
NEFT (National Electronic Funds Transfer) is the most widely used method for sending money to CSB Bank Limited's MUMBAI CORPORATE OFFICE branch. NEFT now settles on a 24x7 basis in half-hourly batches and has no upper limit for retail customers (individual banks may impose their own caps).
- Log in to your internet banking or mobile banking app.
- Choose Add Beneficiary and select NEFT / Other Bank.
- Enter the beneficiary name, account number and the IFSC CSBK0001015.
- Confirm the bank name auto-populates as CSB Bank Limited and the branch as MUMBAI CORPORATE OFFICE.
- Approve the beneficiary using OTP. Once activated, transfer any amount and the credit will reflect in the next NEFT cycle.
RTGS transfers via IFSC CSBK0001015
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 CSB Bank Limited – MUMBAI CORPORATE OFFICE, ensure your bank's portal accepts IFSC CSBK0001015 while registering the beneficiary. RTGS is also available 24x7.
Send money instantly through IMPS
For a real-time, anytime transfer to CSB Bank Limited – MUMBAI CORPORATE OFFICE, use IMPS. With IFSC CSBK0001015 and the beneficiary's account number you can move up to ₹5 lakh per transaction with instant credit, any day of the year.
NEFT vs RTGS vs IMPS — which one should you use?
All three modes accept the IFSC CSBK0001015 for CSB Bank Limited – MUMBAI CORPORATE OFFICE, but they differ in speed, minimum amount and use case. The table below summarises the differences so you can pick the right channel for the situation at hand.
| Parameter | NEFT | RTGS | IMPS |
|---|---|---|---|
| Minimum amount | ₹1 | ₹2,00,000 | ₹1 |
| Maximum amount | No RBI cap | No RBI cap | ₹5,00,000 |
| Settlement | Half-hourly batches | Real-time | Real-time |
| Availability | 24x7 | 24x7 | 24x7 |
| Best for | Routine transfers | High-value transfers | Urgent small / mid transfers |
| IFSC required | Yes – CSBK0001015 | Yes – CSBK0001015 | Yes – CSBK0001015 |
For most retail customers crediting the Mumbai Corporate Office branch, NEFT or IMPS will be the quickest and most economical option. RTGS comes in for one-off, high-value movements such as property purchases, vendor settlements or large gifts.
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 CSB Bank Limited's MUMBAI CORPORATE OFFICE branch, the IFSC CSBK0001015 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.
Products and account variants supported
Every account opened at the Mumbai Corporate Office branch is mapped to IFSC CSBK0001015 on the RBI payments network. The branch generally supports the full retail product catalogue of CSB Bank Limited, including:
- Resident savings accounts and salary accounts
- Current accounts for businesses and professionals
- Fixed deposits, recurring deposits and tax-saver deposits
- Demand drafts, banker's cheques and pay orders
- Retail loans — personal, vehicle, education, gold and home
- Credit cards and overdraft facilities (subject to eligibility)
- Third-party investment products such as mutual funds and insurance (through tie-ups)
Whichever product you choose, the IFSC for incoming credits remains CSBK0001015.
Banking services available
The Mumbai Corporate Office branch typically offers the following services. Specific products may vary by branch size; please confirm with the branch on the branch contact number.
- 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 CSBK0001015
Digital banking channels
Most day-to-day work that customers used to do at the Mumbai Corporate Office branch counter can now be completed digitally — adding a beneficiary, transferring funds, applying for a fixed deposit, raising a service request or downloading account statements. The IFSC CSBK0001015 is the link between the digital channel and the branch ledger; once a transaction is confirmed, the credit or debit is reflected in the same core banking system that the branch officers see.
Reaching the branch
The Mumbai Corporate Office branch sits at 1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI 400020. If you are travelling from outside Greater Bombay, search for the branch on a maps application using the bank name and locality, or call the branch contact number 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 CSBK0001015 and your account number.
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 CSB Bank Limited – MUMBAI CORPORATE OFFICE:
- The IFSC is exactly CSBK0001015 with no extra spaces.
- The beneficiary's account number matches what they shared, digit for digit.
- The portal auto-fills CSB Bank Limited as the bank name and MUMBAI CORPORATE OFFICE 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.
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 Mumbai Corporate Office branch is closed on the 2nd and 4th Saturdays, all Sundays and on national or regional bank holidays. Online channels using IFSC CSBK0001015, however, work 24x7.
Verifying IFSC CSBK0001015 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 CSBK0001015 by:
- Looking at the cheque leaf – IFSC is printed near the MICR band.
- Opening the passbook's first page.
- Calling the branch directly on the branch contact number.
- Visiting the bank's official branch locator page.
Branch address & contact
CSB Bank LimitedMumbai Corporate Office Branch
1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI 400020
Greater Bombay, Maharashtra
Phone: the branch contact number
IFSC: CSBK0001015
Frequently asked questions
Where is CSB Bank Limited Mumbai Corporate Office branch located?
CSB Bank Limited's Mumbai Corporate Office branch is located at 1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI 400020, Greater Bombay, Maharashtra.
What is the phone number of CSB Bank Limited Mumbai Corporate Office branch?
You can reach the branch at the branch contact number during regular banking hours.
How do I add CSB Bank Limited Mumbai Corporate Office as a beneficiary?
Log in to your internet or mobile banking app, go to Add Beneficiary, enter the account number and IFSC CSBK0001015, and complete OTP verification. Once activated, you can transfer funds at any time.
How quickly will an NEFT transfer using CSBK0001015 be credited?
NEFT settles in half-hourly batches around the clock. Most transfers to CSB Bank Limited – Mumbai Corporate Office reflect within 30 minutes.
Can I use IFSC CSBK0001015 for IMPS transfers?
Yes. IMPS works 24x7 and you only need the beneficiary's account number plus IFSC CSBK0001015 to send funds instantly.
Does CSB Bank Limited Mumbai Corporate Office branch offer locker facilities?
Locker availability depends on branch size and customer demand. Please contact the branch on the branch contact number to confirm.
Summary
The IFSC code CSBK0001015 belongs to CSB Bank Limited's MUMBAI CORPORATE OFFICE branch, located at 1ST FLOOR MAFATLAL HOUSE HTPAREKH MARG BACKBAY RECLAMATION CHURCHGATE MUMBAI… in GREATER BOMBAY, MAHARASHTRA. Use this code along with the beneficiary's account number for any NEFT, RTGS or IMPS transfer to this branch. Bookmark this page for quick reference whenever you need the branch's banking details.
