Region I (CT, ME, MA, NH, RI, VT) Regional Administrator, NHTSA Volpe Transportation Systems Center Kendall Square Code 903 Cambridge, MA 02142 Phone: (617) 494-3427 Fax: (617) 494-3646	Region II (NY, NJ, PR, VI) Regional Administrator, NHTSA 222 Mamaroneck Avenue Suite 204 White Plains, NY 10605 Phone: (914) 682-6162 Fax: (914) 682-6239
Region III (DE, DC, MD, PA, VA, WV) Regional Administrator, NHTSA 10 South Howard Street Suite 4000 Baltimore, MD 21201 Phone: (410) 962-0077 Fax: (410) 962-2770	Region IV (AL, FL, GA, KY, MS, NC, SC, TN) Regional Administrator, NHTSA Atlanta Federal Center 61 Forsyth Street, SW Suite 17T30 Atlanta, GA 30303 Phone: (404) 562-3739 Fax: (404) 347-3763
Region V (IL, IN, MI, MN, OH, WI) Regional Administrator, NHTSA 19900 Governors Drive Suite 201 Olympia Fields, IL 60461 Phone: (708) 503-8822 Fax: (708) 503-8991	Region VI (AR, LA, NM, OK, TX, Indian Nations) Regional Administrator, NHTSA 819 Taylor Street Room 8A38 Fort Worth, TX 76102-6177 Phone: (817) 978-3653 Fax: (817) 978-8339
Region VII (IA, KS, MO, NE) Regional Administrator, NHTSA P.O. Box 412515 Kansas City, MO 64141 Phone: (816) 822-7233 Fax: (816) 822-2069	Region VIII (CO, MT, ND, SD, UT, WY) Regional Administrator, NHTSA 555 Zang Street Room 430 Denver, CO 80228 Phone: (303) 969-6917 Fax: (303) 969-6294
Region IX (AZ, CA, HI, NV, American Samoa, Guam, Northern Mariana Islands) Regional Administrator, NHTSA 201 Mission Street Suite 2230 San Francisco, CA 94105 Phone: (415) 744-3089 Fax: (415) 744-2532	Region X (AK, ID, OR, WA) Regional Administrator, NHTSA 3140 Jackson Federal Building 915 Second Avenue Seattle, WA 98174 Phone: (206) 220-7640 Fax: (206) 220-7651