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Contact us

Ways to reach us

We’re here to answer your questions. If you prefer to contact us by email, you can contact the appropriate department in the Email us section below. For a quicker response, please call the appropriate department directly at the number in the Department Phone, fax & mail section below, or if you need to report an emergency or incident related to one of pipelines or power facilities, please call us directly at the appropriate number in the Emergencies section below.

TransCanada Tower - Calgary

 

Corporate head office

450 - 1 Street S.W. Calgary, AB
Canada, T2P 5H1

1-403-920-2000

1-800-661-3805     Toll-Free (North America)

Contact us


Main contact numbers

Non-emergency calls

If you have a general question call our corporate head office toll-free at 1-800-661-3805. For media-related questions, contact our Media Relations department toll-free at 1-800-608-7859. For all other questions, see our Department contacts section.

 

Emergencies

Emergency calls only

If your call is not related to an incident or emergency, call one of the Main contact numbers shown below. To report incidents or emergencies, at a TC Energy power facility or on one of our North American pipelines, please call the appropriate number below.

 

CANADA

Gas & Liquids Pipelines

1-888-982-7222

Canadian Mainline
Foothills System
Grand Rapids, Northern Courier,
Keystone System (CA)
NGTL System
Trans Québec & Maritimes (TQM)
Coastal Gas Link
White Spruce and Mackay East pipelines


Power & Energy Solutions

1-866-920-9996

Gas Storage (Edson, Crossfield)
Co-Generation (Host Facilities)
Bécancour

UNITED STATES

U.S. Liquids Pipelines

1-866-920-0007

TC Oil Pipeline Operations Inc
Keystone System (US)
MarketLink
Bakken MarketLink


U.S. East Gas Pipelines

1-800-835-7191

Columbia Gas
Crossroads
Hardy Storage
Millennium

1-866-485-3427 Columbia Gulf

1-800-830-9865 Portland Natural Gas


U.S. Central & West: Gas Pipelines

1-800-447-8066

ANR Pipeline Company
Bison Pipeline System
Gas Transmission Northwest
Great Lakes Gas
Iroquois Transmission System
North Baja
Northern Border
Tuscarora Gas Transmission


MEXICO

All Pipelines

800-111-3333

El Encino-Mazatlan
Guadalajara
Naranjos-El-Sauz
SouthEast Gateway
Sur de Texas
Tamazunchale
Topolobampo
Tuxpan-Tula

Click or Call Before You Dig

If you’re planning to dig in North America, visit ClickBeforeYouDig.com
or call your local One-Call Centre first.

CANADA

Alberta: 1-800-242-3447

British Columbia: 1-800-474-6886

Manitoba: 1-800-940-3447

Saskatchewan: 1-866-828-4888

Ontario: 1-800-400-2255

Quebec: 1-800-663-9228

UNITED STATES

All states: 811

National One-Call Directory: 1-800-by-state

Connect with us on social media

What have we been up to lately? Follow us on our social media channels for news, videos, stats and other important updates.

TC Energy Facebook: Follow us

TC Energía Facebook (Spanish): Follow us

TC Energy Twitter: Follow us

TC Énergie Twitter (French): Follow us

TC Energía Twitter (Spanish): Follow us

TC Energy Jobs Twitter: Follow us

TC Energy LinkedIn: Connect with us

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Instagram: Follow us

Email us

 

Choose the department you would like to email from the appropriate 'what are you asking about' category:

Employee Verification - Third-party, current or former TC Energy employees looking to verify employment.

 

Department phone, fax & mail