Here you can find many places from the Cook Islands: cities, villages, beaches, and sightseeings. Use it with APIs or GraphQL. Source: Geonames.
Database containing zip codes from Guam. All data can be fetched using REST API or GraphQL. Source: Geonames.
Postal codes from Northern Mariana Islands. The data can be accessed by REST APIs and/or GraphQL. Source: Geonames.