Postal Letter

Is there a difference between zip codes and postal codes?

I need a postal code for San diego zip code being 92154

Public Comments

1. they are the same.
2. its the same thing
3. They are the same thing.
4. a zip code is American a postal code is Canadian
5. zip code is for usa.. postal is for world wide... but they are the same.
6. Only the US uses Zip Codes. Postal Codes are used abroad. It is the same thing even tough they look different for some have letters and numbers and zip codes only numbers