Identify the location or company you require a postal code for. Locate your preferred internet search engine, such as Google Maps (maps.google.com), and guide your browser to that web page.
Enter the terms that you are searching for into the search engine.To make sure the right company or location is found, enter as many details as possible. For example, enter "Wendy's Des Moines, Iowa, Euclid Avenue." Click the "Search" button.
From the list that displays, click on the hyperlink of the name or location you have been seeking. On the side of the browser featuring the map, a location marker will appear above the address.The location marker contains the postal code.
