Database with all postal codes of Correios (Brazilian Post Office). The database covers all addresses, streets, neighborhoods, towns, villages, cities, and states of Brazil. All data is available to download or consume via APIs (GraphQL or REST).
Database with Pin Codes (Zip Codes or Postal Codes) from India. This comprehensive directory contains more than 156k records and all the Pin Codes. You can fetch data using REST or GraphQL APIs, copy or download the database.
The US Zip Code Database provides the postal codes for all US cities and counties. You can fetch data connecting to a ready-to-use API or download the database. The Zip Code API is available under GraphQL and REST protocols and programming languages like Javascript, PHP, NodeJS, Swift, Dart, etc.