noun
crank call; prank call; nuisance call
Colloquial abbreviation of いたずら電話. Used for annoying or harassing phone calls, often made anonymously or repeatedly.
See also: いたずら電話
夜中にイタ電がかかってきて困った。
I was troubled by a prank call in the middle of the night.
イタ電をやめろと警察に言われた。
The police told him to stop making nuisance calls.
Abbreviation of いたずら電話 (itazura denwa, 'prank call'), combining いた (ita) from いたずら and 電 (den) from 電話.