LocalityAPI
Get API Key

Postal Lookup

Look up a postal or ZIP code to get location details.

GET

Parameters

ParameterTypeRequiredDescription
codestringRequiredPostal or ZIP code
countrystringRequiredISO2 country code

Request Example

curl "https://api.localityapi.com/v1/postal?code=SW1A&country=GB" \
  -H "X-API-Key: lapi_your_key"

Response

json
{
  "postal_code": "SW1A",
  "place_name": "Westminster Abbey",
  "country": "GB",
  "lat": 51.5018,
  "lng": -0.1277,
  "query_ms": 6
}

Response Fields

postal_codestringThe postal/ZIP code
place_namestringPlace or area name
countrystringISO2 country code
latnumberLatitude
lngnumberLongitude
query_msintegerQuery execution time in milliseconds