You can look up any post code on the Royal Mail website for free if you are in the United Kingdom. If you're in Canada, you can go to the Canada Post website.
Best way, Go to someones page that has stickers on it, It will have a icon to click that allows you to see the site the sticker was from. On the site you can look at all the stickers they have, You can click any one and get a code for it, Right click and copy the code, it will give you a link to put it on your or someone elses page, Right click and past it.
The only way you can do that is to answer a question that has not yet been answered. You can look under Site Tools for Featured Questions, or you can look under any category at the Unanswered Questions.
There are thousands of post codes in London. A London post code would look something like this: SE15 7DS
There isn't a Post Code for any city in the UK. EVERY address in the UK has its own Post Code which is sometimes shared with a maximum of 10 other addresses.
Libya Doesn't have any post service :(
You will find a plenty on this site examville.com. http://examville.com/examville/mainAllTest.jsp
because this is a useless website!
The Royal Mail's website will provide the Post Code to any address in the UK. You need to fill in details (if known) such as a house number, street name, and town or village. The more detailed the information the easier it is to obtain a post code.
Any code released in minecraft by Mojang is copyrighted, so I can't post it here.
You can post links on any site that supports HTML.
Lahore is a city consisting os many different localities. As such, it does not have any single post code. You can search for the post codes area-wise on the website of Pakistan Post.
42003. See the related link for a site to find any ZIP code.