Alexandria Division of Human Services Food Stamp Office is located at 2525 Mount Vernon Avenue Alexandria, Virginia, 22301. This office administers the federal Supplemental Nutrition Assistance Program (SNAP) for Alexandria residents. Often called “food stamps,” SNAP benefits provide nutrition assistance for income-eligible households. The U.S. Department of Agriculture (USDA) oversees the SNAP program, and SNAP Offices distribute benefits to Alexandria residents. The program reduces food insecurity and poverty by providing supplemental nutrition assistance for low-income households.