Upon initial setup of Blocks, Blocks Support will need a list of every possible delivery location in your state.  You should coordinate the collection of this information and work with Blocks help support to bulk upload. 

In some cases, cards will be delivered to places that are not the physical offices of elections officials, such as being mailed in to the Secretary of State. Those options for delivery must also be represented in the list of form delivery locations.

To add additional delivery locations, you will add them as any other locations, but choose the location type of 'Delivery'. This is an important change to make, be sure you have the approval of your supervisor before adding any delivery locations.