Is “Dialed” a Scrabble word?
Yes
DIALED
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 Dialed
verb
1.To control or select something with a dial, or (figuratively) as if with a dial.
“President Trump has recently dialled down the rhetoric.”
2.To select a number, or to call someone, on a telephone.
“In an emergency dial 999.”
3.To use a dial or a telephone.
“Please be careful when dialling.”