Coverage tracker: 249 territories

World Postal Code, ZIP Code & Postcode Lookup

Instant ZIP Code Maps, GPS Location Finder, Distance Calculator & Address Formats across 123 Countries

Search any city, postal code, ZIP code or postcode to view interactive boundary & centroid maps, county/province details, standard mailing address formats and nearby codes.

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How it works: Enter a country, city or postal code to jump directly to the matching lookup page. Need bulk files instead? Use the postcode data download hub. Our index covers 1.8M+ reference records and tracks every ISO territory for source gaps.

📍 What Is My ZIP Code Right Now? (GPS) → 📏 ZIP Code Distance & Mail Time Calculator 🎲 Random ZIP Generator & County Lookup

Popular city lookups: New York London Los Angeles Chicago Houston Miami Washington, D.C. Birmingham

123

Active Datasets

1.8M+

Reference Records

249

Tracked Territories

126

Source Gaps

Global Coverage Explorer

Explore available country datasets and visible source gaps across the world map.

Popular ZIP Code & Postcode Finder Hubs

Jump directly to our highest-demand national postal registries, US ZIP code directories, UK postcode finders and major metropolitan hubs with verified WGS84 coordinates and CSV/JSON exports.

🇺🇸 United States ZIP Code Lookup

41,483 ZIP codes · New York, TX, CA, FL

🇬🇧 UK Postcode Finder

28,479 postcodes · London, Manchester, Birmingham

🇩🇪 Germany Postleitzahlen (PLZ)

16,478 PLZ · Berlin, München, Hamburg

🇪🇸 Spain Códigos Postales

37,918 codes · Madrid, Barcelona, Valencia

🇫🇷 France Codes Postaux

51,990 codes · Paris, Lyon, Toulouse, Lille

🇨🇦 Canada Postal Code Lookup

1,656 FSAs · Toronto, Montreal, Vancouver

🇦🇺 Australia Postcode Finder

16,922 postcodes · Sydney, Melbourne, Brisbane

🇮🇹 Italy Codici Postali (CAP)

18,242 CAP · Roma, Milano, Napoli

🇵🇹 Portugal Códigos Postais

206,942 codes · Lisboa, Porto, Coimbra

🇲🇽 Mexico Códigos Postales

144,655 codes · CDMX, Monterrey, Guadalajara

Most Searched City ZIP Codes & Postcodes

New York ZIP Codes 10001 Dallas / Texas ZIP Codes 75201 Chicago / Cook ZIP Codes 60601 Atlanta / Fulton ZIP Codes 30301 Los Angeles ZIP Codes 90001 London Postcodes (Greater London) SW1A Madrid Postal Codes 28001 Berlin Postleitzahlen 10115 Paris Codes Postaux 75001 Lisboa Códigos Postais 1000-001

Available Country Datasets

Instant access to active country datasets with postal-code records, localities and approximate coordinate context.

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Transparent Global Coverage

Postalcodes.info is a public-interest reference for postal-code lookup, testing and geospatial examples. The project tracks every ISO territory, publishes country datasets where useful data exists, and marks missing territories openly until reliable sources can be reviewed.

Access Implementation API View Data Standards

Postal data context

This page is backed by structured postal records, canonical hierarchy links and representative examples from the current database. The canonical route for this record set is /.

Country datasets

123

Canonical country roots with lookup, export and browsing pages.

Postal records

1,827,156

Rows available across the current published dataset.

Postal identifiers

1,080,895

Distinct postal code values tracked across all countries.

Mapped localities

888,760

Place names connected to country and administrative hierarchy.

Average geocoding

99.2%

Average coordinate coverage across country profiles.

Code	Place	Hierarchy	Coordinates
10001	New York	United States > New York	40.7484, -73.9967
SW1A	London (Westminster)	United Kingdom > England > Greater London	51.5010, -0.1416
10115	Berlin	Germany > Berlin	52.5323, 13.3846
28001	Madrid	Spain > Comunidad de Madrid > Madrid	40.4268, -3.6838
75001	Paris 01 Louvre	France > Île-de-France > Paris	48.8592, 2.3417