The sophistication and high capacity of our network helps us deliver the highest levels of service to our customers. The scalability of our data services allows us to deliver Ethernet, Internet and phone solutions – including more options at a service level – with great efficiency.



​A Network Designed for Optimal Business Performance.

Our vast and constantly growing footprint spans 29 regional networks in 39 states and includes:

•An enhanced Fiber Optic network, with more than 145,000 miles of fiber, that provides high speed, high quality and high definition services to a number of large companies
•A support structure made up of thousands of professionals with the knowledge and experience to handle any situation
•MEF-certified Carrier Class Ethernet that delivers standardized, scalable and reliable Metro Ethernet solutions – at a service and hardware level
View our Network Brochure (pdf).

Comcast currently provides Metro Ethernet services in the following markets. Additional markets will be launched on an ongoing basis.

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​•Atlanta

•Baltimore
•Boston
•Chicago
•Denver
•Detroit
•Harrisburg, PA
•Hartford
•Houston
•Indianapolis
•Jacksonville
•Miami
•Nashville
•New Jersey
•Oakland
•Philadelphia
•Pittsburgh
•Portland
•Sacramento
•Salt Lake City
•San Francisco
•San Jose
•Seattle
•Washington D.C.
•Western New England
•Minneapolis/St. Paul