1. www.netinfobase.com

Net Info Base is a very good website to find the IFSC codes. Moreover the search is so optimized that you can find the IFSC codes, just by doing few click,to be precise by selecting your state, city, bank name and branch name.

IFSC Search

Results ISFC

2. Official RBI Website

The Reserve Bank of India Provides has the Complete Database of IFSC, these are the NEFT Enabled branches. Check out the RBI IFSC Database here. The reason I rated the RBI website in second position, is that its not easy as in the first case to find the IFSC code. The RBI code provides the details of all the bank branches in India, in excel format. You got to manually find them according to the state, city and branch name, which will be really hectic. However the advantage of using RBI Website is that they are the most trusted ones and  the other services render results based on RBI database.

Few amongst the NEFT supportde banks

Click on the 4th option to get the IFSC codes

List of NFET Enabled Banks in India

• Abhu Dhabi Commercial Bank
• Abhyudaya Cooperative Bank
• ABN AMRO Bank
• Allahabad Bank
• Andhra Bank
• Axis Bank
• Bank of America
• Bank of Bahrein and Kuwait
• Bank of Baroda
• Bank of Ceylon
• Bank of India
• Bank of Maharashtra
• Bank of Tokyo Mitsubishi UFJ Ltd
• Barclays Bank
• BN Paribas Bank
• Calyon Bank
• Canara Bank
• Catholic Syrian Bank
• Central Bank of India
• Chinatrust Commercial Bank
• CITI Bank
• Citizen Credit Cooperative Bank
• City Union Bank Ltd
• Corporation Bank
• DBS Bank Ltd
• Dena Bank
• Deutsche Bank
• Development Credit Bank Ltd
• DICGC
• Dombivli Nagari Sahakari Bank Ltd.
• HDFC Bank Ltd
• HSBC
• ICICI Bank Ltd
• IDBI Ltd
• Indian Bank
• Indian Overseas Bank
• Indusind Bank Ltd
• ING Vysya Bank Ltd
• Jankalyan Sahakari Bank Ltd
• JPMorgan Chase Bank N.A
• Kapole Cooperative Bank
• Karnataka Bank Ltd
• Karur Vysya Bank
• Kotak Mahindra Bank
• Mahanagar Cooperative Bank Ltd
• Maharastra State Cooperative Bank
• Mashreq Bank
• Mizuho Corporate Bank Ltd
• New India Cooperative Ban Ltd
• NKGSB Cooperative Bank Ltd
• Nutan Nagarik Sahakari Bank Ltd
• Oman International Bank
• Oriental Bank of Commerce
• Parsik Janata Sahakari Bank Ltd
• Punjab and Maharashtra Cooperative Bank Ltd
• Punjab and Sind Bank
• Punjab National Bank
• Reserve Bank of India
• Shinhan Bank
• Societe Generale
• South Indian Bank
• Standard Chartered Bank
• State Bank of Bikaner and Jaipur
• State Bank of Hyderabad
• State Bank of India
• State Bank of Indore
• State Bank of Mauritius Ltd
• State Bank of Mysore
• State Bank of Patiala
• State Bank of Travancore
• Syndicate Bank
• Tamilnad Mercantile Bank Ltd
• The Bank of Nova Scotia
• The Ahmedabad Merc. Cooperative Bank
• The Bank of Rajasthan Ltd
• The Bharat Cooperative Bank Ltd
• The Cosmos Cooperative Bank Ltd
• The Dhanlakshmi Bank Ltd
• The Federal Bank Ltd
• The Grater Bombay Co-operative Bank Ltd
• The Jammu and Kashmir Bank
• The Kalupur Commercial Cooperative Bank
• The Karnataka State Apex Cooperative Bank Ltd
• The Kalyan Janata Sahakari Bank Ltd
• The Lakshmi Vilas Bank
• The Ratnakar Bank Ltd
• The Saraswat Cooperative Bank Ltd
• The Shamrao Vithal Cooperative Bank Ltd
• The Tamilnadu State Apex Cooperative Bank
• The Thane Janata Sahakari Bank Ltd
• UCO Bank
• Union Bank of India
• United Bank of India
• Vijaya Bank
• Yes Bank Ltd

(List of Banks Source: RBI)