RBI Registry Verified Regular Working Day Updated September 2026
5 Branches in Tamil Nadu
Cosmos Co-operative Bank • Tamil Nadu State Directory

Cosmos Co-operative Bank Branches & IFSC Codes in Tamil Nadu

5 Branches 3 Districts IFSC Prefix: COSB

Find verified Cosmos Co-operative Bank branch IFSC codes, MICR numbers, and locations across 5 branches in Tamil Nadu.

About Cosmos Co-operative Bank Branches in Tamil Nadu

Cosmos Co-operative Bank operates authorized branches across Tamil Nadu. Each location has an assigned 11-character IFSC code for electronic payment settlement via NEFT, RTGS, and IMPS.

For transfers to any Cosmos Co-operative Bank account in Tamil Nadu, enter the beneficiary account number, payee name, and the branch-specific IFSC code listed in the directory above.

Branch Status in Tamil Nadu: Regular Working Day Last checked: 25 Sep 2026
Typical banking hours: 10:00 AM – 4:00 PM (subject to branch-specific schedules and local changes). Digital payment systems (NEFT, RTGS, IMPS, UPI) are generally available round-the-clock per RBI/NPCI guidelines, subject to individual bank processing, system maintenance, and account limits.
Filter by District in Tamil Nadu
All Districts (5) CHENNAI 3 COIMBATORE 1 HOSUR 1

All Cosmos Co-operative Bank Branches in Tamil Nadu

Select a branch to view detailed IFSC routing, MICR code, and address.

Showing 1-5 of 5 branches
Branch Name IFSC Code MICR Code District / City Contact Action
ANNA NAGAR BRANCH
COSMOS BANK LTD , 1ST FLOOR , DOOR NO 223,IIND AVENUE, Y BLOCK , VI TH MAIN ROAD , ANNA NAGAR,CHENNAI 600040
COSB0000126
600164004 CHENNAI +919444256446 View IFSC →
CHENNAI
OLD NO 17/4 & NEW NO 37/4, SHREEJI PALACE, EVK SAMPAT ROAD, VEPERY, CHENNAI-600007
COSB0000068
600164002 CHENNAI 25610042 View IFSC →
HOSUR BRANCH
PLOT NO 24 S NO 180 ,SAI AJITH COMPLEX , OPP. TO RAMKRISHNA SCHOOL , NEAR RAILWAY STATION ,DENKANIKOTTA ROAD , HOSUR
COSB0000125
635164402 HOSUR
KRISHNAGIRI DISTRICT 		+919841747007 View IFSC →
MADIPAKKAM
PLOT NO 2, NEW DOOR NO 3 , GROUND FLOOR , DEFENCE COLONY , MEDAVAKKAM MAIN ROAD , MADIPAKKAM ,CHENNAI 600091
COSB0000127
600164003 CHENNAI +919445967484 View IFSC →
R.S.PURAM COIMBATORE
NO 558, ABOVE RASHI HOSPITAL,D.B. ROAD,R.S.PURAM,COIMBATORE 641002
COSB0000123
641164002 COIMBATORE +914222551999 View IFSC →

Upcoming Bank Holidays in Tamil Nadu

Negotiable Instruments Act

Commercial banks in Tamil Nadu (including Cosmos Co-operative Bank branches) observe standard holidays on Sundays, 2nd & 4th Saturdays, and official state-notified festivals:

Date Day Holiday / Occasion Holiday Classification
26 Sep 2026 Saturday Fourth Saturday Bank Holiday RBI Banking Holiday
02 Oct 2026 Friday Mahatma Gandhi Jayanti National Holiday
10 Oct 2026 Saturday Second Saturday Bank Holiday RBI Banking Holiday
20 Oct 2026 Tuesday Ayutha Pooja Tamil Nadu State Gazetted
24 Oct 2026 Saturday Fourth Saturday Bank Holiday RBI Banking Holiday
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