There are a couple of other options to a Skype To Go Number that are hidden in their system.
Within the section of the Skype Account Page that comes up from the client or the Skype Web Page, if you go to to the Skype To Go Tab, there is a really obscure link that says "View Old Number".
There will be an "Old Number" there for the Area Code you in which created the other numbers. Diaing that Old Number gets you a lot of options that are not currently described on their system. If you dial your Old Number from a registered phone (or go through the verification process from a different phone), you will be presented with the option of either using a speed dial to call one of your Skype To Go Numbers by pressing 1, or of dialing any other number by pressing 2. If you press 2, you can call anywhere your Skype subscription covers. Even more for your $30.00 per year
If your Skype To Go Number is in the same Area Code as your SpeakOut Phone, you can call your Skype To Go number as a local call from wherever you are in Canada, then use your Skype credits for the actual phone call. You will use about 1 or 2 minutes of airtime to dispense with the dialing process, but for most calls you save the long distance charges for what is effectively 25 cents extra per call.
The Skype system will have assigned you an "Old Number" in each area code you have created Skype To Go numbers. My first Skype To Go number was in Washington State before they offered the service in Canada. Then I had a Vancouver 778 Skype To Go Number before they offered 250 Victoria Numbers. When I changed my address to Victoria, the system didn't delete either the Washington number nor the Vancouver number when it created the Victoria number. So I currently have 3 "Old Numbers", all of which work, as well as the 9 numbers I created for my contacts.
I have the Caller ID for my Skype Out credits set to look like I'm calling from my cell phone. However when I use the Skype To Go service, the person receiving the call sees the number I'm actually calling from.