Heres another idea. You can port your number to a "VOIP" carrier such as Callcentric, and then from there forward your number to where ever you like. They're pay per minute on incoming calls is 1.5cents, and then you pay the rate to make the call, so if you forward it to a cell phone, its just under 26cents a minute, and about 2.5 cents to Landlines. You can also use their call treatments to tell which numbers get forwarded to your cell phone, and which just ring to your home number there. You can also use their Click2Dial service to make international calls, which means they basically connect the call for you, and you're making two phone calls. From the callcenter to your phone and then from the call center to wherever you're calling. About 28 cents a minute total. Assuming you have free incoming calls on your european cell phone. If you use a lot of calling, they have plans. I've just found that this works for me, I like the pay per call idea.