Cellco Partnership DBA Verizon Wireless is the name of the server where your Verizon internet travels through. For example, in Maryland the name for Comcast's servers are "hsd1.md.comcast.net". It's just the name of their servers. The locations are the locations of the servers (or in some cases, cell towers) for Verizon, not necessarily the location of use.
First, Verizon Wireless is a combined effort between Verizon Communications and Vodafone. "Cellco Partnership" is the group they formed but they are Doing Business As (DBA) Verizon Wireless. So what you see is Cellco Partnetship Doing Business As Verizon Wireless. Second, if you don't go on the internet, you should dispute it.