Contact Us
Northumberland County
555 Courthouse Road
Cobourg, ON K9A 5J6
Phone: 905-372-3329
Toll Free: 1-800-354-7050
Fax: 905-372-1696
Hours of operation: Monday to Friday 8:30 a.m. to 4:30 p.m.
After hours roads hotline
To report road conditions and related road issues after hours, contact our Roads Hotline: 1-866-856-3251
Compliments and feedback
We'd love to hear from you. Feel free to fill out our Staff Compliments or Customer Service Feedback forms.
Connect with us on social media
Follow Northumberland County on social media for real-time news and updates. Visit our Social Media Centre for more information.