Verizon Communications Inc. specializes in telecommunication services. The group's activity is organized around 2 areas:
- mobile telecommunication services (83.6%): mobile telephone services, data transmission, etc. operated in the Unites States via Verizon Wireless;
- fixed telecommunication services (16.4%): local and long-distance telephone services, broadband Internet access (near 94 million operational lines at the end of 2020), TV channels broadcasting, e-mailing, etc.
Net sales break down by customer between consumers (74.1%) and businesses (25.9%).