Contact 10-10-100

Do you need help? We have outlined commonly asked questions about our services here. You may also speak to any of our customer service representatives about any concerns you may have about our long distance service.

Customer care hours of operation:

MON to FRI: 8:00am - 10:00pm EST

SAT to SUN: 9:00am - 5:30pm EST

Head office:

1039 McNicoll Avenue,
Toronto, Ontario,
M1W 3W6


Customer Service:



Investor Relations:

Telephone / fax:

Toll Free: 1-888-TELEHOP (835-3467)

Toronto: 416-494-5893

Fax: 416-494-3788

How to call with 10-10-100

Canada, USA & Caribbean:

Dial 10-10-100

+ 1 + Area Code + Phone Number

Other International:

Dial 10-10-100

+ 011 + Country Code +
Area Code + Phone Number

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