Taken from redflagdeals.com:

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http://www.acanac.ca/Free-Voip.htm

12 months free VOIP trial from Acanac.ca.

6 area codes to choose from:
Toronto 647
Montreal 514
Ottawa 613
Calgary 403
Vancouver 778
London 519 (See quote at bottom on how to get London number)

**Free long distance call to any of the above cities**

No credit card or billing information needed. Unlimited calls within
that area code with tons of features.

You will need your own (unlocked) VoIP ATA (Analogue Terminal
Adapter) or use their soft phone software.


I've signed up and it's working fine. Just check your Bulk/spam
folder because Yahoo identifies their activation email they send out
as Bulk/spam.