If you're running for an office held by a Republican, try to get the supporter list of the last Democrat who ran for that seat. Other previous campaigns for city, county or congressional office can be cobbled together to cover a larger district (especially the parts that have strong Democratic preference).
The Department of Defense Activity Address Code (DoDAAC) is a six position code that uniquely identifies a Department of Defense unit, activity, or organization that has the authority to requisition, contract for, receive, have custody of, issue, or ship DoD assets, or fund/pay bills for materials and/or services.
The supplementary address, which is used when a part is charged to one DODAAC and shipped to another. The advice code, which tells the item manager specific information about the required part. For example, if the maintenance activity needs a 100-foot-long piece of 5/8-inch hose, the advice code of 2N will tell the item manager that 100 continuous feet are needed.