You can delete a ZIP Code (along with its accompanying city, state, and country) from the Dentrix Enterprise ZIP Code database as needed. Deleting a ZIP Code does not affect any address records with that ZIP Code assigned.
To delete a ZIP Code
1. In the Add New Address dialog box or
the Edit
Address dialog box, click the ZIP
search button 
.
The Select Zip Code dialog box appears.
2. Select a ZIP Code.
3. Click Delete.