investors

Houston, TX – February 8, 2000 – Ted B. Miller, Jr., Chairman and CEO of Crown Castle International Corp. (CICC) announced that Bob Giles was named Executive Vice President & Chief Commercial Officer for Crown Castle UK Limited, reporting to President and Chief Operating Officer, Alan Rees. Miller commented that "Mr. Giles will play a crucial role in business strategy, finance and operations, as Crown Castle’s emphasis on international strategic initiatives continues."

Mr. Giles has 27 years experience in the commercial real estate, banking, and energy sectors. Prior to joining Crown Castle, Mr. Giles was president of Title Network, Ltd., a real estate services firm that he owned in partnership with Goldman Sachs.

Crown Castle (NASDAQ:TWRS) is a leading provider of communication sites and wireless network services and provides an array of related infrastructure and network support services to the wireless communications and radio and television broadcasting industries in the United States and United Kingdom. Pro forma for all closed and previously announced transactions, Crown Castle owns, operates and manages approximately 10,000 wireless communication towers internationally. For more information about Crown Castle, visit: www.crowncastle.com.

Contact For Crown Castle:

Linda J. Freede
(281) 367-3922
LJF Associates, Inc.
lfreede@ljfassoc.com

Ken Dennard
(713) 529-6600
Easterly Investor Relations
kdennard@easterly.com