Is “Dialers” a Scrabble word?
Yes
DIALERS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Dialers
noun
1.A person or device that dials, as using a telephone.
“He treated his assistant as a voice-operated dialer.”