What are the names of these Carriers that...

[makkahn28]

I just need to know, in case PPL ask about this, and I can only remember Roam Mobility, but read briefly on another, Zip something.

Can someone give me the names of any that are similar to Roam Mobility please?

[Luddite]

iRoam & Roam Mobility are the providers that have SIMs available at Staples.

None of the SIMs you find online for international or US travel are as cheap as buying a local SIM. They just provide the advantage of being ready to go before you leave Canada.

[mightytb]

@makkahn28 I've heard of Know Roaming and iRoam. Not sure if they are any good though.

This Wikipedia article has a list of some more travel SIM card companies.