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PostalCodes.info

postalcodes.info · Location

Location No Auth Free & Open Geocoding

Postal code lookup and country-level postal code reference data

Authentication

No authentication requiredFree to use with no key needed.

Postman Setup Guide

Get Postman ↗
  1. Visit https://postalcodes.info/api to get started
  2. Check the documentation for authentication requirements
  3. Create a new request in Postman using the base URL above

Open documentation ↗