Unlimited Skytalk

Unlimited Skytalk is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Radiotelephone Communication
• Wireless Data Services & Products

North American Industry Classification System (NAICS) Categories:

• Wireless Telecommunications Carriers (Except Satellite) > Radiotelephone Communications

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications
• Communication Services, Nec > Specialty Communication Companies & Services > Wireless Data Services & Products