phone phreak
noun
a person who uses computers or other electronic devices to place long-distance telephone calls without paying toll charges.
Also called
phreak.
Origin of phone phreak
First recorded in 1975–80
Words nearby phone phreak
phone,
phone book,
phone card,
phone hacking,
phone in,
phone phreak,
phone sex,
phone tag,
phone-in,
phone-jack,
phonecam