Stay connected. Stay secure.

Get reliable, dedicated bandwidth for high-priority business applications, diverse transport paths and immediate restoration.

Global reach, performance and flexibility for your continued growth
The demand to meet the digital needs of your company and customers has never been higher. With CenturyLink® Wholesale Private Line Service, you get secure, dedicated bandwidth with extensive flexibility and reach to support high priority applications and deliver sensitive traffic. 
What can private line service do for you?
  • Deliver mission-critical voice and video
  • Extend your existing network to key enterprise locations for IP, voice and video
  • Establish business continuity and disaster Recovery (BCDR)
  • Deliver cell site backhaul and aggregation
  • Enhanced privacy and security that help support U.S. government regulation mandates
  • Dedicated bandwidth for high-priority business applications
  • Mature and trusted SONET/ SDH architectures for exceptional performance
  • Fully diverse paths for transport and immediate restoration in case of outages
  • Protocol independent—can carry IP, voice, data and video 
Dedicated and flexible connectivity
  • Metro on-net private line
  • Metro off-net private line
  • Cross Connects
  • Dark fiber extensions
  • DS-1/E-1
  • DS-3/E-3
  • OC-3/STM-1
  • OC-12/STM-4
  • OC-48/STM-16
Availability Service Level Agreements (SLAs)
  • Up to 99.999% SLA
Why choose CenturyLink for private line services?
Discover the features and capabilities behind delivering the speed, reliability and security across town or around the world.
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