As long as it is not a premium number you should be fine.

Please confirm which dialthrough number you are using so we can check this for you.

You can top up a candian SIM at; www.rechargeminutes.com

Yes, you can register from Spain but please check the rates for all countries you plan to visit.

The best solution would be our European SIM; http://www.0044.co.uk/europe/sim-card.htm

Yes, you can swap the SIM into any unlocked handset.

Hi Nicky, please provide your email address as the emails are bouncing back.

Hi, most ski season workers use the French Orange solutions here;

http://www.0044.co.uk/france/sim-card-pay-monthly.htm  

You top up the Spanish payg SIM on-line.

Yes, providing the dongle is unlocked.

Hi,

Thanks for your enquiry regarding multi-destination travel. Our 0044
Global SIM would be the best product to suit your needs. For all call rates please visit the 0044
global SIM page by clicking here; http://www.0044.co.uk/Global-sim-card.htm
and under the initial text/image you’ll see 6 tabs, select the second tab ‘call
rates’ – it will enable you to select a preferred currency and calculate
different call rates depending on where you are calling from and to. It also
details cost to receive a call (if applicable), SMS and data rates plus other
useful and important information if you select the ‘FAQ’ tab. Click on
the ‘Coverage’ tab and it will display all territories where the SIM has
coverage as well as highlighting in which it is free to receive a call or where
an incoming call charge applies. If a country is not listed then there is
unfortunately no coverage.