Did you ever resolve this issue? I need to find a "dual Phone" for both Canada and US ASAP. Looks like nobody really answered your question. What did you end up doing? Hope to hear from you soon. Thanks for any help you can offer.

go to AT&T they have pre-paid phones and a coverage map

Is there a prepaid phone that works in US and Canada (Montreal area)? IDk how many websites ive been to all say different things. I just need a prepaid phone that will work to call Canada from the US, and will also work in Montreal to call there locally, when I bring it with me when I cross the border.

Tracphone?
any info appreciated....

thanks!