country-states/data/SZ.json

database with countries and states

{
  "region": "Africa",
  "iso": "SZ",
  "name": "Swaziland",
  "hasPostalCodes": true,
  "states": [
    {
      "name": "Hhohho",
      "iso": "SZ-HH"
    },
    {
      "name": "Lubombo",
      "iso": "SZ-LU"
    },
    {
      "name": "Manzini",
      "iso": "SZ-MA"
    },
    {
      "name": "Shiselweni",
      "iso": "SZ-SH"
    }
  ],
  "zipRegex": "^([A-Z]\\d{3})$"
}