Time Warner Cable customers in Central New York will be the first to test the cable company’s newest plan for a nationwide channel realignment that will move almost every cable channel into a new “theme-based” lineup.

Starting June 18, customers in Syracuse and suburbs, Auburn, Cortland, Fulton, Oswego and the Rome/Oneida/Camden/Sylvan Beach area will have to hunt for their favorite networks in a new lineup numbered from channels 1 to 1999. Two days later, customers in Jefferson and Lewis Counties, plus Boonville, Champlain, Malone, Massena, Ogdensburg and Potsdam will see their lineup changed. On June 25, the same will happen in Candor, Hamilton, Ilion, Old Forge, Ithaca, Utica and the Tri-Lakes area.

Channels 1-99, mostly received by analog television customers, will be unaffected for now.