Edit Territory Details
                
              Editing a territory's details is done specifically in the 
Territories page. 
              Switch to 
edit mode (if you are not sure how to do this check out the 
View and Edit Basics guide).
              
              
              After creating a territory there will be many details lacking, such as 
map labels and marked 
locations.
              
              Editing a territory's details is easily done by clicking on the 
Edit Territory in the 
context menu as shown in the image below.
              
              
              Read more information on adding 
Locations or 
Map Labels in the Help Center.