TN 12 (07-97)
GN 00904.020 Post Office Serviced By Two Or More DOs
If the person's address is served by two or more DO's, determine the servicing office
by ZIP code as shown in Part B of the Service Area Directory. If the ZIP code is shown
as a “split zone,” material may be referred to one of the DO's listed for that city in Part A of the
Service Area Directory.