A:Answer Per the ads and documentation.....Eliminate up to $156 per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others)
I would pose your question directly to Centurylink. I went online with my internet provider and they listed some 20 modem/routers that were compatible if I used my own.