#postal-codes

postal-code-checker is a comprehensive JavaScript/TypeScript package for validating postal codes across multiple countries. It provides an easy-to-use API for country selection and postal code validation, making it ideal for forms and address validation in web applications.

Open geographic data for Algeria: 28 npm packages, 77,000+ records, plus the interactive trilingual atlas at geoalgeria.com. Wilayas, communes, post offices, banks, health, mosques, transit & more. JSON, CSV, GeoJSON, SQL, TypeScript.