Currently, the Service's law enforcement function is organized into seven Law Enforcement regions, each managed by a Special Agent in Charge, who reports to the Assistant Director for Law Enforcement who is located in Washington, D.C.

Region/Address and Area of Jurisdiction

All Addresses begin with U.S. Fish & Wildlife Service, Office of Law Enforcement:

• Region 1  -- 911 N.E. 11th Avenue Portland, OR 97232-4181 (503) 231-6125
       Oregon, Washington, Idaho, Nevada, California, Hawaii, Guam, American Samoa, Northern Mariana Islands  
  
• Region 2  -- P.O. Box 329  Albuquerque, NM 87103 (505) 248-7889
       Arizona, New Mexico, Oklahoma, and Texas
  
• Region 3  -- Bishop Henry Whipple Fed.Bldg. P.O. Box 45 Fort Snelling, MN 55111-4056  (612) 713-5320
       Illinois, Indiana, Iowa, Minnesota, Missouri, Ohio, Michigan, and  Wisconsin 
  
• Region 4  -- P.O. Box 49226 Atlanta, GA 30359 (404) 679-7057
       Alabama, Arkansas, Florida, Georgia,  Kentucky, Louisiana, Mississippi, North Carolina, South Carolina,   Tennessee, Puerto Rico, and the Virgin Islands  
  
• Region 5  -- 300 Westgate Center Drive Hadley, MA 01035-0779 (413) 253-8274
       Connecticut, Delaware, District of  Columbia, Maine, Maryland,  Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, and West Virginia
  
• Region 6  --  P.O. Box 25486-DFC Denver, CO 80225  (303) 236-7540
       Colorado, Kansas, Montana, Nebraska,  North Dakota, South Dakota, Utah,  and Wyoming
  
• Region 7  --  P.O. Box 92597 Anchorage, AK 99509-2597 (907) 786-3311
       Alaska
  
• Region 9 --  4401 North Fairfax Drive Central Office Arlington, VA 22203-3247 (703) 358-1949