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.

https://lh5.googleusercontent.com/cvHfEmBw6s8ek7DshZU_mzQqK2gfdpgf25Vy7PnheE6Kvrhdg_OXxb2e6DXTQRZI3tNySGYfjNyzE1lwGHsabVOdRjkuEmHHNDz-1mfP2CtW3WSPZV5Th75I6YdfhY8sSKDJm7XjGKk9kjfeAU3X

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.

https://lh4.googleusercontent.com/uNLV_TegU8W4Ld4_4cS15N9Th6vtbhWn2zIW8C3ugyXnOgppaKX7dPd_9SWVm5FIbGbtgj077Zo52ZIu9s1RY8VGya1PVuqMTnyWls516nKxmZT2rTDMW7B_KKbnTF4-C97StgrHbaVzV4ME-a0h

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

Thus, these zip or postal codes will be excluded.