Contact information for Social Insurance Number
[ download application form | what's new ]
Do you have a question about Social Insurance Number?
Perhaps the information you are looking for can be found in our FAQ section. We invite you to browse this list of Frequently Asked Questions for information that is already online.
It's your choice! Contact us in any of the following ways:
If you would like to contact us about another topic, a complete list of contact information is available.
By Telephone:
Dial toll-free, 1 800 206-7218. Select Option "3" for Social Insurance Number information.
If you are calling from outside Canada or you have a rotary dial telephone, the number is (506) 548-7961; this is a long distance call.
Agents are available Monday to Friday from 8:30am to 4:30pm (your local time), except statutory holidays.
By Mail:
Social Insurance Registration
P.O. Box 7000
Bathurst, New Brunswick
E2A 4T1
Civic Address:
Social Insurance Registration
120 Harbourview Boulevard
Bathurst, New Brunswick
E2A 7R2
Other Contact Us Information
Visit Service Canada for more information on how to contact the Government of Canada, and to access the full range of Government of Canada services.