16 Worst Companies For Customer Service

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9. Century link

Customer service index: 65.5/100

Century link is an IT services company that provides services of IT consulting, Big Data analytics, network and data system management. Its customer service index in the segment of Internet Providing is 63, while in the segment of Fixed-line Telephone is slightly better and of 68. More about their customer extreme dissatisfaction you can find here.

Worst Companies For Customer Service

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