Centurylink

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

• Publishers Directories & Guides
• Telephones Communications Services

North American Industry Classification System (NAICS) Categories:

• Directory And Mailing List Publishers > Publishers Directories & Phone Books > Publishers Directories
• Wired Telecommunications Carriers > Local & Long Distance Telephone Service

Standard Industry Classification (SIC) Categories:

• Miscellaneous Publishing > Publishers Directories & Phone Books > Publishers Directories
• Telephone Communications, Except Radio > Local & Long Distance Telephone Service