• Main Office Number

• (832) 320-5000
•  

• Mailing Address

• ANR Pipeline
• P. O. Box 2446
• Houston, TX 77252-2446
•  

• Media Relations

• Phone: (403) 920-7589
• Toll Free: 1 (800) 608-7859
• Communications@tcenergy.com
•  

• IS Help Desk

• (888) 546-3484
•  

• Gas Control Assistance

• Operational Emergencies

• Gas Control
• (888) 427-2875