U.S. Office Locations

The American Tower corporate headquarters are located in Boston, Massachusetts, with additional offices throughout the United States.

Boston, Massachusetts — Corporate Headquarters

116 Huntington Avenue, 11th Floor
Boston, MA 02116
Tel: 617-375-7500 | Fax: 617-375-7575

Woburn, Massachusetts — U.S. Tower Headquarters

10 Presidential Way
Woburn, MA 01801
Tel: 781-926-4500 | Fax: 781-926-4545

ATC Atlantic I B.V. and ATC Atlantic IV B.V. are located in the Woburn office.

Atlanta, Georgia

100 Galleria Parkway, Suite 1300
Atlanta, GA 30339
Tel: 770-953-9400 | Fax: 770-937-9022

Cary, North Carolina

1 Fenton Main Street, Suite 250 & 300
Cary, NC 27511
Tel: 919-468-0112 | Fax: 919-466-5415

Engineering services in Illinois, New York, North Carolina and Michigan are provided through the associated firm A.T. Engineering Services, PLLC.

Coral Gables, Florida

121 Alhambra Plaza, 14th Floor
Coral Gables, FL 33134
Tel: 305-921-6417 | Fax: 305-921-6416

Irvine, California

19100 Von Karman, Suite 450
Irvine, CA 92612
Tel: 949-442-6400 | Fax: 949-474-7260

Irving, Texas

Williams Square
5215 North O’Connor Boulevard, Suite 480
Irving, TX 75039
Tel: 972-999-8900

San Diego, California

4370 La Jolla Village Dr. Suite 620
San Diego, CA 92122
Tel: 310-591-1431

Schaumburg, Illinois

1450 American Lane, Suite 1025
Schaumburg, IL 60173
Tel: 847-240-1508

Washington, D.C.

801 Pennsylvania Avenue, NW, Suite 730
Washington, DC 20004
Tel: 202-607-2609

Westborough, Massachusetts

1700 West Park Drive
Westborough, MA 01581