AUTODIALLING is a playable word

autodial Scrabble® Dictionary

verb
autodialed, autodialing, autodials or autodialled, autodialling, autodials
to dial a telephone number automatically
475 Playable Words can be made from "AUTODIALLING"
   2-Letter Words (28 found)
   3-Letter Words (86 found)
   9-Letter Words (4 found)
   11-Letter Words (1 found)
   12-Letter Words (1 found)