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

American Tower U.S. Office Locations

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

Atlanta, Georgia

900 Circle 75 Parkway, Suite 300
Atlanta, GA 30339
Tel: 770-953-9400 | Fax: 770-937-9022

Cary, North Carolina

3500 Regency Parkway, Suite 100
Cary, NC 27518
Tel: 919-468-0112 | Fax: 919-466-5415>

12040 Regency Parkway, Suite 200
Cary, NC 27518

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

8505 Freeport Parkway, Suite 425
Irving, TX 75063
Tel: 972-999-8900

Las Vegas, Nevada

3753 Howard Hughes Parkway, Suite 208, 214A & 214B
Las Vegas, NV, 89119
Tel: 702-247-1874

Marlborough, Massachusetts

225 Cedar Hill Street, Suite 336
Marlborough, MA 01752
Tel: 508-382-3036 | Fax: 508-382-3109

Mount Pleasant, South Carolina

537 Long Point Rd., Suite 206
Mt. Pleasant SC 29464

Schaumburg, Illinois

1101 Perimeter Drive, Suite 700
Schaumburg, IL 60173
Tel: 847-240-1508

Washington, D.C.

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

Join Us
American Tower was named one of the World’s Most Admired Companies in 2020 by FORTUNE magazine.