Telephone & Data Systems

Telephone & Data Systems is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Data Systems Consultants & Designers

North American Industry Classification System (NAICS) Categories:

• Custom Computer Programming Services > Computers Systems Designers & Consultants > Data Systems Consultants & Designers

Standard Industry Classification (SIC) Categories:

• Computer Programming Services > Computer Programming Services, Nec > Data Systems Consultants & Designers