Vextorium Postal Code Lookup

Choose this endpoint when you need to resolve postal codes to human-readable place names and geographic coordinates across a wide range of countries (60+), especially for non-US markets like Spain, Germany, France, Italy, Mexico, and Brazil. Prefer it over general geocoding APIs when your input is strictly a postal code rather than a full address, and when multi-country coverage in a single API is needed at low per-call cost.

• Postal code not found in the database for the given country — returns empty or null lugares array
• Invalid or missing country ISO code — request may fail validation or return unexpected results
• Unsupported country code — only 60+ supported countries are covered, others will not return data
• Malformed postal code format — may return no results if the format doesn't match expected patterns
• Network or payment authentication failure — x402 payment errors result in HTTP 402 responses