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:
Spain is a bit different. Phone numbers have 9 digits, and no leading zero to admit. Let's say you need to call the US Consulate in Barcelona, for example. You will ALWAYS dial the full nine-digit number from any landline phone, pay phone, or from your own mobile once it is logged in with a Spanish network.