I am a long time Verizon customer and I have moved to Europe for a year. I tried to figure out a way to keep my service while away, but that is not an option. Thus, I am planning to switch out my Verizon sim card with a local sim card to use my phone in Europe for the year. My main concern is that when I come back to Verizon at the end of the year, I will have lost my American phone number. If I cancel my Verizon service for the year but come back, will I be able to get my number back?