Charter says Q1 residential, SMB Internet customers up 76,000

First quarter total residential and small and medium business Internet customers increased by 76,000. As of March 31, 2023, Charter served a total of 30.5 million residential and SMB Internet customers. First quarter total residential and SMB mobile lines increased by 686,000. As of March 31, 2023, Charter served a total of 6.0 million mobile lines. As of March 31, 2023, Charter had a total of 32.2 million residential and SMB customer relationships, which excludes mobile-only relationships.