Domestic Private Line
Your US business is growing to multiple sites. That means you need additional, reliable communications between all your locations. Private Line Service allows you to connect your enterprise network point to point or multi-point, depending on the needs of your business. AT&T Private Line service provides secure data, voice and video connectivity, and can provide diverse routing to protect your network assets. AT&T Private Line Service is available in speeds from 9.6 Kbps to 9.9 Gbps (OC192), and is available across the United States and globally as well.
AT&T’s superior network technology and state of-the-art infrastructure means that your AT&T Domestic Private Line services are reliable and efficient. The AT&T network utilizes multiple restoration capabilities via Mesh architecture, SONET Rings and FASTAR. Our SONET Premium Private Line Services offer redundant circuits and millisecond restoration times – so fast that restoration is virtually unnoticeable.
With more than 77,000 route miles of fiber optics, including 18,000 miles of new “next-generation” fiber and SONET rings, we have created an ultra-capacity express overlay network with state-of-the-art SONET and optical networking technologies. This architecture ensures extensive coverage for your current and expanding needs.
- Configures private lines over physically diverse POP to POP routes if required
- Uses self-healing SONET Network to route customer traffic
- SLAs that provide credits in the event of a service interruption
- Premium Services with Enhanced SLAs
- Multiple types of configurations
- Point to Point, Multipoint and Add/Drop Multiplexer
- Cost-effective and scalable speeds up to 9.9 Gbps (OC192)
- AT&T Local Private Line Service offers speeds of DS1, DS3, DS3 with mux, OC3, OC3c, OC12, OC12c, OC48c, OC192c, STM1, STM4, STM16.
- You can even “mix-and-match” your bandwidth needs across the same communication path. AT&T Local Private Line Service can also connect your location to a non-AT&T Inter Exchange Carrier Point Of Presence, to your disaster recovery center, or to your Internet Channelized or Clear Channel Service on selective bandwidths
Service Types
We have a broad array of best-in-class Private Line Services from 9.6 Kbps (single channel) to 10G Wavelength services. Available in more than 70 metropolitan areas across the United States, AT&T provides high quality network technology and state of- the-art infrastructure.
Performance – Dedicated, private and secure point-to-point connectivity between your business locations, hosting centers, data centers and other service providers
Agility – End-to-end component and network management
Control – Total Service – One number to call for Private Line Service end-to-end provisioning, maintenance, billing and support
Regional, competitive, mileage based pricing
Security – AT&T is one of the most dependable communication providers in the industry offering 24x7 proactive monitoring of your network.

