This service, found under the Aptify Framework Administration application, stores the list of States and Provinces that populate the the State/Province drop drop-down field for an address.
Attachments Tab
The The Attachments tab tab lists any files relevant to the States And Provinces record.
...
The state's or province's abbreviation. This is the abbreviation that appears in the the State/Province dropdown dropdown field in an address.
Full Name
...
The country where the state or province is located. This field links to the Countries service. When you specify a country for an address, the states or provinces linked to that country appear in the State/Province drop drop-down field. Note that a user cannot enter a value within a a State/Province field field that does not correspond to an option in the drop-down list.
...