APPENDIX D TO PART 20—UNITED STATES NUCLEAR REGULATORY COMMISSION REGIONAL OFFICES

Region Address Telephone (24 hour) E-Mail
NRC Headquarters Operations Center USNRC, Division of Preparedness and Response, Washington, DC 20555–0001. (301) 816–5100
(301) 951–0550
(301) 816–5151 (fax)
Hoo.Hoc@nrc.gov
Region I: Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont. USNRC, Region I,
475 Allendale Road, Suite 102,
King of Prussia, PA 19406–1415.
(610) 337–5000,
(800) 432–1156
TDD: (301) 415–5575.
RidsRgn1MailCenter@nrc.gov.
Region II: Alabama, Florida, Georgia, Kentucky, North Carolina, Puerto Rico, South Carolina, Tennessee, Virginia, Virgin Islands, and West Virginia. USNRC, Region II,
245 Peachtree Center Avenue, NE., Suite 1200,
Atlanta, GA 30303–1257.
(404) 997–4000,
(800) 877–8510
TDD: (301) 415–5575
RidsRgn2MailCenter@nrc.gov
Region III: Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio, and Wisconsin. USNRC, Region III,
2443 Warrenville Road, Suite 210,
Lisle, IL 60532–4352.
(630) 829–9500
(800) 522–3025
TDD: (301) 415–5575
RidsRgn3MailCenter@nrc.gov
Region IV: Alaska, Arizona, Arkansas, California, Colorado, Hawaii, Idaho, Kansas, Louisiana, Mississippi, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wyoming, and the U.S. territories and possessions in the Pacific. US NRC, Region IV,
1600 E. Lamar Blvd.,
Arlington, TX 76011–4511.
(817) 200–1100
(800) 952–9677
TDD: (301) 415–5575
RidsRgn4MailCenter@nrc.gov

[56 FR 23468, May 21, 1991, as amended at 56 FR 41449, Aug. 21, 1991; 58 FR 64111, Dec. 6, 1993; 59 FR 17465, Apr. 13, 1994; 60 FR 24551, May 9, 1995; 62 FR 22880, Apr. 28, 1997; 67 FR 67099, Nov. 4, 2002; 67 FR 77652, Dec. 19, 2002; 68 FR 58802, Oct. 10, 2003; 71 FR 15007, Mar. 27, 2006; 75 FR 21980, Apr. 27, 2010; 76 FR 72084, Nov. 22, 2011; 79 FR 66602, Nov. 10, 2014; 85 FR 65661, Oct. 16, 2020; 87 FR 20696, Apr. 8, 2022; 87 FR 68030, Nov. 14, 2022]

Page Last Reviewed/Updated Wednesday, December 14, 2022