RBI Registry Verified Regular Working Day Updated September 2026
3 Branches in Sikkim
Indian Overseas Bank • Sikkim State Directory

Indian Overseas Bank Branches & IFSC Codes in Sikkim

3 Branches 3 Districts IFSC Prefix: IOBA

Find verified Indian Overseas Bank branch IFSC codes, MICR numbers, and locations across 3 branches in Sikkim.

About Indian Overseas Bank Branches in Sikkim

Indian Overseas Bank operates authorized branches across Sikkim. Each location has an assigned 11-character IFSC code for electronic payment settlement via NEFT, RTGS, and IMPS.

For transfers to any Indian Overseas Bank account in Sikkim, enter the beneficiary account number, payee name, and the branch-specific IFSC code listed in the directory above.

Branch Status in Sikkim: Regular Working Day Last checked: 24 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 Sikkim
All Districts (3) GANGTOK 1 JORETHANG 1 RUNGPO 1

All Indian Overseas Bank Branches in Sikkim

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

Showing 1-3 of 3 branches
Branch Name IFSC Code MICR Code District / City Contact Action
CENTRAL PENDAM
VILL KARMITHANG,UPPER PENDAM P O,EAST SIKKIM DIST,SIKKIM STATE PIN 737132
IOBA0003112
Non-MICR RUNGPO
EAST SIKKIM 		+914428584896 View IFSC →
GANGTOK
ARCADE, KAZI ROAD, GANGTOK, SIKKIM PIN 737101
IOBA0001624
737020001 GANGTOK
EAST SIKKIM 		2551662 View IFSC →
JORETHANG
32/7 FDA,FIRE DEVASTED AREA, MAJID LINE, JORETHANG SOUTH SIKKIM DT - 737121
IOBA0003485
Non-MICR JORETHANG
SOUTH SIKKIM 		+912025665822 View IFSC →

Upcoming Bank Holidays in Sikkim

Negotiable Instruments Act

Commercial banks in Sikkim (including Indian Overseas 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
24 Oct 2026 Saturday Fourth Saturday Bank Holiday RBI Banking Holiday
14 Nov 2026 Saturday Second Saturday Bank Holiday RBI Banking Holiday
Explore other banks operating in Sikkim

Browse all scheduled public, private, and regional banks across Sikkim to find IFSC codes and clearing centers.

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