Random ZIP/Postal Code Generator + Interactive World Map

Click anywhere on the map to fetch the real postal code (when available). Or generate a format-correct code by country. Runs locally in your browser for speed & privacy.

Interactive Map: Click to Get Postal Code

Lat/Lon
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Country
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State/Region
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City/Town
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Postal Code
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Source: OpenStreetMap / Nominatim. Postal codes may be unavailable in some areas or zoom levels.

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The random zip code generator below lets you create format-correct ZIP or postal codes for popular countries in seconds. You can also click anywhere on the interactive world map to fetch the real postal code for that exact spot (when available), powered by OpenStreetMap/Nominatim. Everything runs in your browser for speed and privacy—no sign-ups, no storage.

How the Random ZIP Code Generator Works

Choose a country (e.g., United States, Canada, United Kingdom) and click Generate to produce a code that matches the country’s typical format (such as US ZIP or UK postcode). For US users, you can optionally add ZIP+4. Prefer real codes from real places? Use the map: click any area to display the latitude/longitude, country, state/region, city/town, and the postal code when the data is available.

When to Use the Generator vs. the Map

  • Generator: great for testing, demos, QA, sample addresses, and form validation where a format-correct code is enough.
  • Map click: best for finding a real postal code tied to a real location (coverage varies by region).

Tips for Accurate Postal Codes

  • Use a country-appropriate format (e.g., “A1A 1A1” for Canada, “EC1A 1BB” style for the UK, five digits for Germany/France/Italy).
  • For US mailing, prefer a five-digit ZIP or ZIP+4 when available.
  • If your workflow requires real addresses, confirm with the map click result or your postal provider’s lookup tool.

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Random ZIP Code Generator: FAQs

Does the random zip code generator create real postal codes? The generator creates format-correct codes. For real codes tied to a place, use the interactive map and click a location. Can I get ZIP+4 with the US option? Yes. Toggle the ZIP+4 option to generate a nine-digit code like “12345-6789”. Why doesn’t a postal code appear after I click the map? Some regions lack postal code data or require deeper zoom. Try clicking a nearby road or settlement and zooming in.