Lists addresses and telephone and fax numbers for federal agencies, Congress, and nongovernmental organizations in Washington, D.C.

The Washington Information Directory is the essential one-stop source for information on U.S. governmental and nongovernmental agencies and organizations. This

Lists addresses and telephone and fax numbers for federal agencies, Congress, and nongovernmental organizations in Washington, D.C.

The Washington Information Directory (WID) is a "directory," with a unique profile - it is topically organized, and within the taxonomic structure the relevant