Allegiance Telecom

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

• Restaurants
• Telecommunications Services

North American Industry Classification System (NAICS) Categories:

• Wired Telecommunications Carriers > Telecommunications Services
• Full-Service Restaurants
• Limited-Service Restaurants

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Telecommunications Services
• Eating Places