On my journey, I always run across some handy tools.  This trip has been no exception.  Check this out:  http://www.voipstunt.com
Make free LAND LINE ( and some mobile)phone calls (capped at 300 minutes a week) to MANY countries and after the initial free period, you can open an account for 10 EUR which gives you the FREE calls for the next 120 days.

Argentina	Hong Kong (+mobile)	Norway
Australia	Iceland	Portugal
Austria	Ireland	Puerto Rico (+mobile)
Belgium	Italy	Russian Federation
Canada	Japan	Singapore (+mobile)
Chile	Liechtenstein	South Korea
Denmark	Luxembourg	Spain
Estonia	Malaysia	Sweden
Finland	Monaco	Taiwan
France	Netherlands	United Kingdom
Germany	New Zealand	United States (+mobile)

Please check their website for all of their policies - but we feel this is the best land line communication we have found.
Regards,
Richard