Unhappy [Q] Verizon S3 Page Plus 4.3 (Won't make calls!)

Hello, I am fairly new to this site, well newly registered. But down to it, I have a problem.. I recently flashed my Verizon Samsung S3 to page plus and it is running 4.3 software. My number is in the phone and everything seems to be in place. When I attempt to make a call it hangs up right away. I have service, so that's not the issue. Data doesn't work either.. Any ideas what it could be??