Zip Searcher provides information on cities, provinces, and, of course, postal codes. The program supports a variety of search options. You can search for cities and counties by postal code or look up the postal codes of cities across the country. Search and sort by any field including city, province, postal code, county or area code. The Canadian version contains over 700,000 listings but is still lightning fast. Easily export information for use in your own application.
||Free to try