A partial data dictionary for patient address and phone number is shown below. Margaret, a registration clerk, is trying to enter the patient$$s state of Arizona. Every time she starts typing it$,$ Arkansas pops up$.$ Identify the issue preventing the correct state from being entered.

$2.$ Margaret begins to enter the patient$$s telephone number of $616-256-6767$ and only gets as far as $616-256-67$ and the field won$$t accept any more characters.

What might be the problem with Margaret's data entry? Explain your answer based on the data dictionary given below.