Of course, AT&T is not currently selling the BlackBerry Z30. To date, the 5" touchscreen BlackBerry 10 phone has been a Verizon exclusive and there has been no real indication that is going to change anytime soon.
So while it may not help, it certainly won't hurt to let them know you'd love to see the Z30 come to AT&T too. Be sure to jump over to petitions24 at the link below and sign the petition. Let's do this!