Billing State Code Issue

I have included the field “BillingStateCode” in an account model and included the field in a table. The value that is showing up in the table for the state “OR” is showing up as “Odisha”. The text value looks fine, but the field we need our users to have is the BillingStateCode. This is very confusing to the end user and I would like to resolve this if possible. I am not using any field renderers or templates, I simply added the field to the table.