Contact Us

Head Office

TransCanada Corporation

450 - 1 Street SW
Calgary, Alberta, Canada
T2P 5H1

Telephone:

 1.403.920.2000
 1.800.661.3805 (Toll-free within North America)

Fax:
 1.403.920.2200

Community and Sustainability

 Telephone:
 Fax:
 Email:

 1.855.920.1909
 1.403.920.2397
  cs_e@transcanada.com