She is a federal representative who represents Alaskans at the federal level. That I agree with. 
However, MANY Alaskans including a lot I know have tried to call have leftover out of state cell numbers. 
I probably have 30 out of state cell numbers in my phone right now of people who have lived in Alaska for over 5 years. 
Cell phone calls register by their area code, bit where the person actually is. Many of these "out of state" callers are Alaskans being discounted because they don't have an Alaskan number.