i have two phones and my inlaws have two phones. The contracts do not end at the same time on any of the four phones. Can all four phone be put on ONE
More Everything Plan?
If none of them are in an Edge payment program, you can combine them with the Assumption of Liability process.
Call customer care and ask to take assumption of liability for the lines you want to move and the account holder of those lines will get an email to approve it which moves them with out terminating the contract.