Contry ,city and states json Data

Hello their,
i am using tom tom for map and their api’s for different address ,location & many more functionality
now i have one requirement for Form data where i have to pass some drop down data for contry city state and zipcode so user can select or feel from by selecting them so for that perpose i need json data which is in proper formate so i can give that data in that form

so is tom tom provide any kind of rest api to get all this json data if yes please give me that api or not provide so please give me solution for this feature

Thank you

Do I understand correctly that you’d want to store some data attached to each country or city/state? So that a user can later retrieve that data.