Hydro One Customer Service Number


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Find Official Address of Hydro One:

Post Office Box 5700, Markham, Ontario, Canada

Send your email to Hydro One at the above address or you can personally visit the place on the given address.

The Email Address to Send Email to Hydro One:

customercommunications@hydroone.com

Communicate with Hydro One through the email address displayed above for any query, help, suggestion and feedback.

Call Hydro One on the Helpline Number:

1-888-664-9376 (Call by Touch)

Pick up your phone and call Hydro One on the specified contact number.

Let Us Know HERE if the provided contact numbers, email address or website of Hydro One are invalid.

Know More from their Website:

www.hydroone.com

Open www.hydroone.com website and get all required information from there.

Are You Satisfied After Making Call To Hydro One?


What is Hydro One?

Hydro One is one of the largest electricity and an energy utility company in Ontario, Canada. Hydro One started business in the year of 1999 in Toronto. In the initial years, the company was named as the Hydroelectric Power Commission of Ontario and in 1974, it changed its name to Ontario Hydro. The company was established under the Business Corporations Act. It is owned by the Government of Ontario.

The core business of the company is transmission and distribution of electricity. The company operates four subsidiaries Hydro One Telecom, Hydro One Networks, Hydro One Brampton and Hydro One Remote Communities. Its head office is located in Toronto, Ontario in Canada. There are 5,811 regular employees working under the company as per the record of 2012.

Customer Service Support offered by Hydro One


Hydro One is well known for their services and products and offer full customer support to their clients and the details regarding their contact addresses are listed below:

Customer Inquiries contact details


The users who have any query regarding their products and services, can contact them at the address mentioned below: ?
Hydro One Networks Inc.
P.O. Box 5700,
Markham, ON
L3R 1C8

Billing and Service Inquiries contact details


The users who have any query regarding Billing and Service, can contact them at the phone numbers and their e-mail that are mentioned below:
Tel: 1-888-664-9376
Fax: 1-888-625-4401
Toll-Free: 905-944-3251
Email: CustomerCommunications@hydroone.com

Emergency contact detail


The users who have any kind of emergency, can call on the number, 1-800-434-1235 that is available throughout the day.

General Shareholder Inquiries contact detail


The users who have any query regarding Shares, can contact them at the address given below and can also contact through e-mail that is mentioned below: ?
Computershare Trust Company of Canada
100 University Avenue
Toronto, ON M5J 2Y1
Canada
Email: investor.relations@HydroOne.com

Analysts & Institutional Investor Inquiries contact details


The users who have any query regarding Analysts & Institutional Investor services, can contact them at the address given below: ?
Hydro One Investor Relations
483 Bay Street, FL7
Toronto, ON M5G 2P5
Canada

?Main Customer Service Support Center of Hydro One


The registered users who have any query regarding any of their service and products of Hydro One, can contact them via these sources that are given below:
Through Phone: 1-877-955-1155?
Main Switchboard Toronto office: 416-345-5000?
Mailing Address? Hydro One Networks Inc.
483 Bay Street
South Tower, 8th Floor Reception
Toronto, Ontario M5G 2P5


Contact Hydro One

Hydro One resides at Post Office Box 5700, Markham, Ontario, Canada provides here all the necessory details like helpDesk helpline numbers i.e. 1-888-664-9376 by which customers can reach to Hydro One easily. Here on this page you can get customer service toll free helpline number of Hydro One. you can contact them by their email address customercommunications@hydroone.com.
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Go to Hydro One website that is www.hydroone.com and get more information from there.


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Hydro One Phone Number, Contact Address, Customer Service