Centurylink

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

• School High & Preparatory
• Telephones Communications Services

North American Industry Classification System (NAICS) Categories:

• Wired Telecommunications Carriers > Local & Long Distance Telephone Service
• Elementary And Secondary Schools > Schools, Elementary & Secondary, Private > Private High Schools

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Local & Long Distance Telephone Service
• Elementary And Secondary Schools > Schools, Elementary & Secondary, Nec > Schools High & Preparatory