Initially Time Warner, then Charter Communications, and now Spectrum. The Charter organization has announced that it is rebranding its services and facilities under the Spectrum name in Louisville Metro and surrounding areas Time Warner, newly absorbed by Charter in the ever-changing communications industry, said as recently as last summer that it may be as long as 18 months before Time Warner's cable television, voice, and internet customers would see the Charter/Time Warner names disappear from billings, mailings, and advertising.