Using the Lookup to check if you have covered a Post/Zip Code for a Country

How to check if a Post/Zip Code has been setup correctly.

1. Open Configuration -> Shipping -> Rates -> Postcode Lookup
2. Select the Country
3. Put the country's post/zip code
4. Select one or many of the Shipping Types
   1. Default: Is the one the system will use if nothing else is set
   2. Rental
   3. Wet
   4. Other

The one in Green is the one the closest matches the lookup. It will use the other that are Ticked, if that's all it can find