Help with Kyocera 2135

I have several old Keyocera 2135`s on qwest that I wanted to change to Verizon phones. I have a cable and software called UQDM that will read the phones. This gives me a SPC of 7 (one digit) with the correct ESN for phone hooked to cable. What would I want to change this to and will this be all I will need to change?.
I did a search on several forums and goole and came up with no useful info. Thanks.

Use Kyocera Slider Tool, it will show you the spc. There are many ways to get it for free on this make. Good luck!