Blocking anyone with a specific carrier from your phone
We have had this insane problem for a couple of weeks now. No one with AT&T service can call or text this specific number owned by family member with Verizon service including one conducted by an AT&T rep with his phone all with the same result to wit "The party you are trying to call is not accepting calls at this time....." We have tested this with 3 other phones using different carriers and all can get through normally. None of these numbers are blocked and that phone was gone over by folks at the Verizon store. Several painful conversations with AT&T got me nowhere. One rep actually told me that the problem is with that phone number and somehow the phone is rejecting all calls from AT&T phones meaning. How can that be???