1. Local delivery rate by Zip code app enables you to exclude a specific or number of zip codes from the group of zip codes or postal codes that lie in a Zone.
2. Click on the add new zone or existing zone to exclude zip or postal codes.

For example, if you have partial match of 641*, LE1* zip or postal codes in a zone.

And you want to exclude a specific or number of zip or postal codes starting from 641*, LE1*  from its zone. You can add those zip or postal codes in the exclude option as shown below.

In the above example, we have excluded 641018 from 641* and LE1 5TJ from LE1*.

Thus, these zip or postal codes will be excluded.