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Contact the CNA


If this site does not answer all of your questions, please feel free to contact us with any comments or questions you may have.

Business Hours

Our official business hours are from 9:00 AM to 5:00 PM Eastern Time, Monday to Friday, excluding statutory holidays in the province of Ontario.

Telephone

613-702-0016

Fax

613-702-0017

Electronic mail

 
Inquiries@cnac.ca For all general inquiries
 
COCodeApps@cnac.ca For submission of all CO Code applications and correspondence (Part 1s, Part 2s and Part 4s)
 
NonCOCodeApps@cnac.ca For applications and correspondence regarding other numbering resources including, but not limited to, Non-Geographic Codes, ESRDs, CICs, MNCs and MBIs
 
Note: Using the above email addresses will make sure that all the appropriate team members are included in your request and ensures that your request will be addressed in a timely manner if a specific team member is unavailable. It is not necessary to include individual staff member email addresses when corresponding with the above addresses.
 
 
STAFF
CNA Program Manager: Kelly T. Walsh 613-702-0016 ext. 205
Central Office Code Manager: Suresh Khare 613-702-0016 ext. 201
Numbering Resource Administrator: Fiona Clegg 613-702-0016 ext. 202
Numbering Resource Administrator: Natalie Lessard 613-702-0016 ext. 203 (pour le service en Français)
Numbering Resource Administrator: David Comrie 613-702-0016 ext. 204
System Administrator: Pavel Bigarov 613-702-0016 ext. 206
 

Postal address

Canadian Numbering Administrator
150 Isabella Street, Suite 605
Ottawa, ON   K1S 5H3

The role of the Canadian Numbering Administrator (CNA) is being performed by COMsolve Inc. under contract with Canadian Numbering Administration Consortium Inc. (CNAC). The CNAC Privacy Policy and the www.cnac.ca Website Terms of Use may be found using the following links:
Privacy Policy      Website Terms of Use


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