One Ring Networks

One Ring Networks is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Communication Companies & Services
• Wireless Communications

North American Industry Classification System (NAICS) Categories:

• Wireless Telecommunications Carriers (Except Satellite)
• All Other Business Support Services > Specialty Communication Companies & Services

Standard Industry Classification (SIC) Categories:

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