CoWIN Customer Care & Helpline Numbers
About CoWIN support
CoWIN's helpdesk can be reached at 1075, answered 24x7. It is mainly meant for portal errors, application status and document-related queries. For anything that is not urgent, writing to support@cowin.gov.in usually gets a written reply you can refer back to. Have your application or registration number ready when you call, so the executive can pull up your record faster.
All CoWIN helpline numbers
Toll free
Technical Helpline (portal and login)
Delhi line
CoWIN contact details
Official sitewww.cowin.gov.in
Official supportSupport / contact page
Emailsupport@cowin.gov.in
Hours24x7
AddressMinistry of Health and Family Welfare, Nirman Bhawan, New Delhi 110011
CoWIN helpline — questions
What is the CoWIN customer care number?
The main CoWIN customer care number is 1075 (Toll free). Any other numbers for the service are listed on this page with their labels, so you pick the right one.
Is the CoWIN helpline toll-free?
Yes — 1075 is marked as toll-free, so the call costs you nothing from anywhere in India.
What are the CoWIN customer care timings?
Published hours are 24x7. Outside these hours you may reach an IVR or be asked to call back.
What is the CoWIN customer care email?
You can write to support@cowin.gov.in. Email is the better option when you need a written record of the complaint.
The helpline is busy. What should I do?
Try again after a few minutes, or use the official support page linked above — many services resolve routine issues faster through chat or email than on a crowded phone line.
Other helplines
Helpline details are gathered from public sources and checked periodically. Numbers can change without notice — please confirm on CoWIN’s official website before calling. We are not affiliated with CoWIN.