Crown Castle International Corporation

Crown Castle International Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Telecommunications Telephone Equipment & Systems Supplies & Parts
• Wireless Communications

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment
• Wireless Telecommunications Carriers (Except Satellite)

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Cellular & Mobile Telephone Service
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment