I thought this information could be useful even though the government probably does not use the facilities too often

Office of Detention and Removal
Field Offices
Director, Office of Detention, and Removal
801 I St, NW
Suite 900
Washington, DC 20536
Phone: 202-305-2734

Field Offices

Field Office Director, Atlanta
77 Forsyth St., SW, Suite 117
Atlanta, GA 30303
Phone: 404-331-0253
Area of Responsibility: Georgia, North Carolina, South Carolina, Puerto Rico, and U.S. Virgin Islands

Field Office Director, Newark
Hemisphere Building
Routes 1 and 9
South Newark, NJ
Phone: 973-645-3666
Area of Responsibility: New Jersey

Field Office Director, Boston
John F. Kennedy, Federal Bldg.
Govt. Center, 17th Flr.
Room 1775
Boston, MA 02203
Phone: 617-565-3304
Area of Responsibility: Maine, Massachusetts, New Hampshire, Vermont, Rhode Island, and Connecticut

Field Office Director, Buffalo
130 Delaware Avenue
Buffalo, NY 14202
Phone: 716-551-4741 X2500
Area of Responsibility: Upstate New York

Field Office Director, Miami
7880 Biscayne Blvd.
Miami, FL 33138
Phone: 305-762-3622
Area of Responsibility: Florida

Field Office Director, Baltimore
31 Hopkins Plaza, Suite 630
Baltimore, MD 21227
Phone: 410-962-2037
Area of Responsibility: Maryland, Delaware, Pennsylvania, and West Virginia

Field Office Director, New York
26 Federal Plaza, Rm. 11-104
New York, New York 10278
Phone: 212-264-3972
Area of Responsibility: Metropolitan New York City and Long Island

Field Office Director, Washington
2675 Prosperity Avenue
Fairfax, VA 22031
Phone: 703-285-6200
Area of Responsibility: District of Columbia and Virginia

Field Office Director, Chicago
10 W. Jackson Blvd.
Chicago, IL
Phone: 312-385-1701
Area of Responsibility: Illinois, Indiana, Kansas, Kentucky, Missouri, and Wisconsin

Field Office Director, Houston
126 Northpoint Drive
Houston, TX 77060
Phone: 281-774-4610
Area of Responsibility: East Texas

Field Office Director, St. Paul, MN
2901 Metro Dr., Suite 100
Bloomington, MN
Phone: 612-313-9078
Area of Responsibility: Minnesota, Iowa, Nebraska, North Dakota, and South Dakota

Field Office Director, El Paso
6451 Boeing Drive
El Paso, TX 79927
Phone: 915-881-5599
Area of Responsibility: West Texas and New Mexico

Field Office Director, Dallas
8101 N. Stemmons Frwy
Dallas, TX 75247
Phone: 214-905-5887
Area of Responsibility: North Texas and Oklahoma

Field Office Director, New Orleans
701 Loyola Avenue
Rm. T-8011
New Orleans, LA 70113
Phone: 504-599-7785
Area of Responsibility: Louisiana, Alabama, Arkansas, Mississippi, and Tennessee

Field Office Director, San Antonio
8940 Fourwinds Drive
San Antonio, TX 78239
Phone: 210-967-7007
Area of Responsibility: South and Central Texas

Field Office Director, San Francisco
630 Sansome Street, Rm 590
San Francisco, CA 94111
Phone: 415-844-5512
Area of Responsibility: Northern California, Northern Nevada, Utah, Hawaii, and Guam

Field Office Director, Phoenix
2035 N. Central Avenue
Phoenix, AZ 85004
Phone: 602-379-3426
Area of Responsibility: Arizona

Field Office Director, Seattle
1000 2nd Ave., Suite 2650
Seattle, WA 98104
Phone: 206-553-4146
Area of Responsibility: Washington, Oregon, and Alaska

Field Office Director, Los Angeles
300 North Los Angeles Street
Los Angeles, CA 90012
Phone: 213-830-7900
Area of Responsibility: Metropolitan Los Angeles area, and Southern Nevada (Las Vegas area)

Field Office Director, Denver
4730 Paris Street
Denver, CO 80239
Phone: 303-371-1067
Area of Responsibility: Colorado, Idaho, Montana, and Wyoming

Field Office Director, San Diego
880 Front Street, #2232
San Diego, CA 92188
Phone: 619-557-6117
Area of Responsibility:Metropolitan San Diego area