Egypt is a a large country with numerous zip codes. It would be like asking "What are the ZIP codes for all of New York State?" Please resubmit your question with more specificity.
Jamaica does not use Zip Codes
43527, 43514, 43511 and 43712
Zambia does not use zip codes. It does have postal codes.
Ireland does not use ZIP codes
Yep.
The UK uses postcodes that are in a different format from U.S. ZIP codes.
Jamaica does not use Zip codes.
You can use the USPS website to find a ZIP code for sending a letter. Another website you could try to use to find ZIP codes is United States Zip Codes.
The UK does not use zip codes it uses postal codes. Warwickshire has many different postal codes
Ireland does not use zip codes. The city of Dublin has postal districts, numbered from 1 to 24, though they are not zip codes. You just use the address as it is. For internet forms, use IE if asked for a zip code for Ireland.
Egypt is a country and does not have a "zip code." In fact Egypt does not employ a postal code system at all - the postal system relies entirely on street addresses.