An outage that affected numerous Xfinity and Comcast Business customers in Houston has been resolved. Comcast says the outage is due to "back-to-back acts" of possible vandalism to the company's ...

Xfinity by Comcast internet service was restored on Sunday evening after a sudden nationwide outage that lasted for about 30 minutes. The disruption began around 7.30 pm Eastern Time and affected ...

Many Comcast internet customers had problems with their internet Monday. Reports came in from major cities around the country about internet outages by Comcast customers, including in Jacksonville.