Transferring home phone services to mobility services (family package)




I am helping my grandmother switch her home phone service to a mobility services package (family package with two cell phones). I have a couple questions:


1. Can we add the mobility phones to the existing home services account number or do we need to open up a new mobility account? 

2. Can we transfer her home number to one of the mobility phones?


Thank you. I appreciate any feedback regarding this matter.