1 Chapter 1: Aircraft Owner Responsibilities 1-7 Figure 1-3.  NTSB Regional Offices.  The updated list of NTSB Regional Offices, including office hours, is  available on the NTSB website at  www.ntsb.gov. ntsB regional offices eastern region Ashburn regional office 45065 Riverside Parkway Ashburn, Virginia 20147 Phone: (571) 223-3930 Fax: (571) 223-3926 Parsippany regional office  2001 Route 46 Suite 310 Parsippany, New Jersey 07054 Phone: (973) 334-6420 Fax: (973) 334-6759 Atlanta regional office  Atlanta Federal Center 60 Forsyth Street, SW Suite 3M25 Atlanta, Georgia 30303 Phone: (404) 562-1666 Fax: (404) 562-1674 miami regional office 8405 N.W. 53rd Street  Suite B-103 Miami, Florida 33166 Phone: (305) 597-4610 Fax: (305) 597-4614 Central region Chicago regional office  31 West 775 North Avenue  West Chicago, Illinois 60185 Phone: (630) 377-8177 Fax: (630) 377-8172 denver regional office  4760 Oakland Street Suite 500 Denver, Colorado 80239  Phone: (303) 373-3500 Fax: (303) 373-3507 Arlington regional office 624 Six Flags Drive Suite 150 Arlington, Texas 76011 Phone: (817) 652-7800 Fax: (817) 652-7803 Arkansas, Colorado, Illinois, Indiana, Iowa, Kansas, Louisiana, Michigan, Minnesota, Missouri,  Nebraska, New Mexico, North Dakota, Ohio, Oklahoma, South Dakota, Texas, Wisconsin Alabama, Connecticut, Delaware, Florida, Georgia, Kentucky, Maine, Maryland,  Massachusetts, Mississippi, New Hampshire, New Jersey, New York, North Carolina,  Pennsylvania, Puerto Rico, Rhode Island, South Carolina, Tennessee, Vermont, Virgin  Islands, Virginia, West Virginia