Radio Shack 260-0950 How Can I Purchase A AT&T Phone From Radio Shack When I Have A Business Plan?

How can i purchase a AT&T phone from radio shack when i have a business plan? - radio shack 260-0950

I have a plan from AT & T Business, and when I say to places like Radio Shack, they can not buy their phones because I have a business phone. And I go into a store for AT & T. However, the phones at Radio Shack are less expensive than waaaaaaaaay Store AT & T! Is there a way to spite your radio station?