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post/geo-postal/v1/postal_radius1 credit

All postal codes within a radius of a postal code (centroid-based).

Working example

Parameters

countryrequired

ISO-3166 alpha-2 country code (e.g. DE, FR, TR, IN, US). Greece accepts GR or EL.

postal_coderequired

Postal code to resolve. Spaces/dashes are ignored, case-insensitive (e.g. '10115', '75001', 'SW1A1AA').

radius_kmrequired

Search radius in kilometres (0.1-100). (0.1–100)

limitoptional

Max codes to return, nearest first (1-100). (1–100)

request preview

curl -X POST https://api.reefapi.com/geo-postal/v1/postal_radius \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"country":"DE","postal_code":"10115","radius_km":"3"}'

Hit Send to run this endpoint live.