I own 2 battlenet accounts with games I bought and cant play OW2 on console with my friends because without cellphone number linked it wont work. If i try to put my cell number it says its already linked to another account. Problem for me here is i ALREADY PURCHASED MODERN WARFARE 2 and WILL BE UNABLE TO PLAY BECAUSE I ONLY HAVE 1 CELL PHONE!!!
It looks like that you can share a number between 2 accounts IF you don’t play the same game on both accounts. You may have to delete it from one Battle.Net account and add it to the other… but it looks like it’s feasible.
Important : Some games such as Warzone and Overwatch 2 require that you add a phone number before you can play, and you cannot use the same number to create two game accounts of the same game. Customer Support cannot help with unlinking a phone number from a game account. If you used your number to create a Warzone or Overwatch 2 account on your first Battle.net account, you can move your phone number to a new Battle.net account, but this will not allow you to create a second Warzone or Overwatch 2 account on your new Battle.net account; for that you must add a different, unused phone number instead.