Split a plan, stay with VZW and keep numbers?

[VooDooCC]

I keep seeing the commercials for the new verizon plan, and wonder if it might almost be worth it. Currently I have 1 UDP, 2 smartphones, and 1 dumb. Paying around $200/mo I am wondering if it's possible, or would even save me any, to keep the UDP, then split off and switch the other 3 lines to 4gb shared on the new plan. I was trying to play around with pricing, but Verizon's site is making me login or enter a phone number to even do anything.

 

[dpham00]

You would need it on another account,my understanding is that the nationwide plan can't be on the same account as any of the shared data plans

Do the math to see if it would be worth it for you.