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Zipcodebase

Zipcodebase provides a free API for global postal code lookup, distance calculation, and location data enrichment. · Zipcodebase · APIs & integration

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Overview

Zipcodebase offers a simple API for developers to validate, search, and enrich postal code data globally, with a generous free tier for basic use.

Good fit

Use Zipcodebase when you need to validate, look up, or enrich postal code data in your apps or websites.

  • address validation
  • location enrichment
  • distance calculation

Not a fit

Avoid if you require advanced geospatial analytics, unlimited usage, or guaranteed uptime for critical production systems.

  • need advanced geospatial features
  • require unlimited requests
  • require enterprise SLA
Quickstart · 5 steps
  1. Sign up for a free Zipcodebase account at https://zipcodebase.com.
  2. Verify your email and log in to the dashboard.
  3. Navigate to the API section and copy your API key.
  4. Review API documentation for endpoint usage.
  5. Make your first API request using your API key.

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