Postal Code to Coordinates & Place Name Lookup

Use this endpoint when you need to convert a raw postal or ZIP code into human-readable place names and/or geographic coordinates, especially when you already have the postal code and country and just need to resolve the location. Prefer this over full address geocoders when the input is specifically a postal code rather than a full street address.

• Invalid or non-existent postal code returns an error or empty result
• Missing required parameters (country or postal) returns a 400-style error
• Unsupported country code may return no results
• Payment not processed results in 402 Payment Required response