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Helping the World Communicate

Crown Castle International is a leading independent owner and operator of shared wireless infrastructure. The two major tower operation subsidiaries under the Crown Castle International Corporation include Crown Castle USA and Crown Castle Australia.

Crown Castle USA

Our core business involves the engineering, deployment, marketing, ownership, operation and leasing of shared wireless communication sites.

  • Tenants include every major wireless carrier, various state and federal government agencies, narrowband and broadband data service providers
  • Our tower portfolio consists of over 22,000 towers in 92 of the top 100 U.S. markets

Crown Castle Australia

For Australia's telecommunications operators, Crown Castle's shared sites enable rapid market entry and growth, with all of the major benefits that flow from infrastructure sharing.

  • Crown Castle entered the Australian market in March 2000
  • Crown Castle has the infrastructure in place and is capable of delivering communications and cellular coverage to more than 92% of Australians
  • We are constantly upgrading our portfolio of towers and the associated broad range of shared services to provide further benefits to our customer