List Customers in a number of states.
Go To Customers > Reports > Customers > Lists
Check: Custom Search
Select the report
Enter Search Parameters as Follows:
FIELD MODE VALUE/CALCULATION
1 CSTATE = CA <- Enter State #1
2 CSTATE = OR <- Enter State #2
3 CSTATE = WA <- Enter State #3
You can enter as many States as you want.
There is an implied “OR” between each line with the same field.