Sikkim State Co-Operative (SISCO) Bank contact details
Not yet re-checked- Customer care03592-232 008Call
- ATM Related Queries03592-231 005Call
- Other03592-202605Call
- Other03595-251153Call
- Mobile9733914889Call
- Mobile9734055949Call
- Other03592-234042Call
- Mobile8336918894Call
- Mobile9647857947Call
- Mobile9635933857Call
- Other03592-233287Call
- Mobile7797893592Call
- Mobile7872961020Call
- Mobile9679736794Call
- Other033-22310217Call
- Email[email protected]
- Other email[email protected]
- Other email[email protected]
- Official websitesisco.bank.in
- Address(Sikkim State Co-operative Bank Ltd.) 1 Gangtok 03592-202605
- Number health: not enough votes yet
- Not yet checked against the official site
How to talk to a Sikkim State Co-Operative (SISCO) Bank agent
No shortcut shared yet. Tip: saying “agent” or pressing 0 or 9 often skips the automated menu. Found the fastest path? Share it below.
Share a faster way to reach a human
Official Sikkim State Co-Operative (SISCO) Bank links & apps
Help, forms & locators
Official apps
Official social profiles
Links go to the company’s own pages. Always check the web address before entering personal details.
What is your problem with Sikkim State Co-Operative (SISCO) Bank?
Pick your issue to get the steps that work and a ready-to-send complaint letter.
Complaint letter / email
Send it to the company’s grievance / nodal officer if customer care has not helped, and keep a copy. If it is still unresolved, see the escalation steps below. Escalation steps
Complaint not resolved? How to escalate with Sikkim State Co-Operative (SISCO) Bank
- Complain to Sikkim State Co-Operative (SISCO) Bank first
Call 03592-232 008 or use the email / complaint link above. Always note the complaint or ticket number — every later step asks for it.
- Bank's Principal Nodal Officer
If customer care does not resolve it, write to the bank's grievance / Principal Nodal Officer (details are on the bank's website) and keep the reference number.
- RBI Ombudsman (Integrated Ombudsman Scheme)
If the bank does not reply within 30 days or you are not satisfied, complain free of cost to the RBI Ombudsman. File within 1 year of the bank's reply. Helpline 14448.
14448cms.rbi.org.in
Lost money to a fraud? Call 1930 immediately or report at cybercrime.gov.in — the sooner you report, the better the chance of freezing the money.
Track your complaint
Log your complaint number and we'll remind you to escalate if Sikkim State Co-Operative (SISCO) Bank hasn't resolved it in 30 days. Saved only on this device.
Sikkim State Co-Operative (SISCO) Bank customer experiences & complaints
No one has shared an experience with Sikkim State Co-Operative (SISCO) Bank yet. Be the first — it helps the next person know what to expect.
Questions about Sikkim State Co-Operative (SISCO) Bank
Ask the community or answer someone else. Never post your phone number, account details, OTP or complaint ID publicly.