Comcast Cable added 323,000 high-speed internet customers in its second quarter 2020, resulting in its best second quarter in 13 years. That number does not even include over 600,000 additional high-risk or free internet essentials customers that are receiving Comcast’s internet service as part of its Covid-19 Keep Americans Connected pledge. “We'll only count these customers once they are in paid status,” said Dave Watson, President and CEO of Comcast Cable, on today’s earnings call.