T-Systems North America

T-Systems North America is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Communication Companies & Services
• Internet Products & Services
• Telecommunications Telephone Equipment & Systems Supplies & Parts
• Internet Service And Access Providers

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment
• Computer And Software Stores > Multimedia & Networking Devices & Products > Internet Products
• Wired Telecommunications Carriers > Internet Service Providers
• All Other Telecommunications > Internet Service Providers
• Internet Publishing & Broadcasting & Web Search Portals
• All Other Business Support Services > Specialty Communication Companies & Services

Standard Industry Classification (SIC) Categories:

• Communication Services, Nec > Specialty Communication Companies & Services
• Computer And Computer Software Stores > Multimedia & Networking Devices & Products > Internet Products
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment
• Information Retrieval Services > Internet Services > Internet Service And Access Providers