Ways to reach us
我们是来回答你的问题的. 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 部门电话、传真 & mail section below, or if you need to report an emergency or incident related to one of pipelines or power facilities, 请直接打我们的电话 Emergencies section below.
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. 有关媒体相关问题，请全球十大赌博靠谱平台 Media Relations 部门免费电话 1-800-608-7859. 有关所有其他问题，请参阅我们的 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 above. 报告事故或紧急情况, at a TC Energy power facility or on one of our North American pipelines, 请拨打下面相应的电话号码.
CANADA
Gas & Liquids Pipelines
Canadian Mainline
Foothills System
大急流城，北方信使，
Keystone System (CA)
NGTL System
Trans Québec & Maritimes (TQM)
Coastal Gas Link
白云杉街和麦凯东街 pipelines
Power & Energy Solutions
储气库(Edson, Crossfield)
热电联产(主机设施)
Bécancour
UNITED STATES
U.S. Liquids Pipelines
TC石油管道运营公司
Keystone System (US)
MarketLink
Bakken MarketLink
U.S. East Gas Pipelines
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
ANR Pipeline Company
野牛管道系统
西北输气
Great Lakes Gas
易洛魁人传输系统
North Baja
Northern Border
Tuscarora天然气传输
MEXICO
All Pipelines
El Encino-Mazatlan
Guadalajara
Naranjos-El-Sauz
SouthEast Gateway
Sur de Texas
Tamazunchale
Topolobampo
Tuxpan-Tula