45 C.F.R. § 705.4
(b) An individual making a request to the General Counsel in person may do so at the Commission's headquarters office, 624 9th Street, N.W., Washington, D.C. 20425, on any business day during business hours. Persons may also appear for purposes of identification only, at any of the regional offices of the Commission on any business day during business hours. Regional offices are located as follows:
Region I: Eastern Regional Office, Washington, DC Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, and West Virginia. Region II: Southern Regional Office, Atlanta, Georgia Florida, Georgia, Kentucky, North Carolina, South Carolina, and Tennessee. Region III: Midwestern Regional Office, Chicago, Illinois Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. Region IV: Central Regional Office, Kansas City, Kansas Alabama, Arkansas, Iowa, Kansas, Louisiana, Mississippi, Missouri, Nebraska, and Oklahoma. Region V: Rocky Mountain Regional Office, Denver, Colorado Colorado, Montana, New Mexico, North Dakota, South Dakota, Utah, and Wyoming. Region VI: Western Regional Office, Los Angeles, California Alaska, Arizona, California, Hawaii, Idaho, Nevada, Oregon, Texas, and Washington.