Using Speak10-10-940 is easy. Just dial 10-10-940 and then the long distance number the same way you would if you weren't using Speak10-10-940. Don't wait for a dial tone after dialing 10-10-940, just dial the number as usual.

Canada, United States and parts of the Caribbean

Dial 10-10-940 + 1 + (area code) + phone number

Example to Montreal, Canada

10-10-940 + 1 + (514) + 7 digit number

International

Dial 10-10-940 + 011 + (country code) + city code + phone number

Example to London, England

10-10-940 + 011 + 44 + 207 + phone number