For Windows Vista and Windows 7 follow these steps: 1  Click Start, click All Programs, click Accessories, right-click Notepad, and then click Run as administrator. 2  Open the Hosts file or the Lmhosts file, make the necessary changes, and then click Save on the Edit menu.
Barcelona, Spain does not have a zip code since the zip code is only used in the U.S. and its territories. The postal code for Barcelona (city) is 08006 The province of Barcelona's zone postal codes are:
Barcelona has several possible postal codes. To know which one to use, please enter below the first line of the address, which will usually contain a house number and a street name. For example: 10, Downing Street. The full address (with postal code) will then be displayed on the map below.