Contact us
City Hall
5, boulevard D’Youville
Châteauguay (Québec) J6J 2P8
Call us
Telephone : 450.698.3000
Emergency : 911
Police: 450.698.1331
Fire security : 450.698.3214
Find a complete list of phone numbers
in our Municipal directory.
GOOGLE MAP
Contact form
(messages will be sent to info@ville.chateauguay.qc.ca)
Français | 
| Tags:
| Tags:
