How much is it to add a line

[Rayburn1]

How much is it to add a line to my plan if I got Verizon unlimited 

[Tigerstep]

Which unlimited...

America's choice, Nationwide, The New Verizon Unlimited single, The New Verizon Unlimited family, Go Unlimited family, Beyond Unlimited family, Go Unlimited mix & match, Beyond Unlimited mix & match, Above Unlimited mix & match, Go Unlimited 55+ Florida (2 lines), Go Unlimited 55+, Go Unlimited Loyalty, Start Unlimited mix & match 2.0, Play More Unlimited mix & match 2.0, Do More Unlimited mix & match 2.0, Get More Unlimited mix & match 2.0, Play More Unlimited 5G UW mix & match 3.0, Do More Unlimited 5G UW mix & match 3.0 or Get More Unlimited 3.0?

Then there is the type of line and number lines you already have..

[vzw_customer_support]

Hello, we can give you an estimate. Please send us a Private Note to proceed.

[Ann154]

Why does the OP need to send you a private message when they could respond with the name of their current plan and the number of lines they currently have on their account? Once that information is posted, any of the community members can provide a reasonable estimate based on their understanding of that particular plan.