T-Mobile

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

• Wireless Communications
• Wireless Data Services & Products

North American Industry Classification System (NAICS) Categories:

• Wireless Telecommunications Carriers (Except Satellite)

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Cellular & Mobile Telephone Service
• Communication Services, Nec > Specialty Communication Companies & Services > Wireless Data Services & Products