CenturyLink is totally shady. My wife just yesterday spent a significant amount of time fixing our phone bill. She decided a couple months ago to upgrade to a "fixed" bill plan (apparently they've been raising our prices $10/mo every year for the last few years). This plan price won't change until we change the plan. It's bundled with their internet though, but my wife told them to not send the modem because we weren…
The quickest way to resolve all of these billing shenanigans: file a consumer complaint with the FCC. Magically, you'll almost immediately get a phone call from someone fairly high up in the company (typically executive relations or similar) that has the power to fix things and will make it right. The sad truth is that these telcos will systematically screw millions of customers with shady fees and fraudulent billing…
This , I had to do this with Comcast because of their craptastic service ,BS, and invalid billing. Trying to cancel them I kept being passed around to ALL the wrong people and departments, hung up on, refusal to give confirmation that the service was actually cancelled. Finally figured the only way they would cancel my service was to write a complaint to the FCC.
Sure enough just a few days later comcast called and apologized and cancelled my service as requested and fixed the hundreds of dollars of wrongful billing.