I 1Phone

I 1Phone is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Radiotelephone Communication
• Communication Services, Nec

North American Industry Classification System (NAICS) Categories:

• Wireless Telecommunications Carriers (Except Satellite) > Radiotelephone Communications
• All Other Telecommunications

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications
• Communication Services, Nec