Anyone who buys or sells telephone subscriber information of Washington State residents can be criminally prosecuted.
The Final Bill Report provides a summary.
Summary: Creating the Crime of Unauthorized Sale or Procurement of Telephone Records.
It is a class C felony to intentionally sell, knowingly purchase, or fraudulently obtain a person’s telephone records without the person’s permission.
It is a gross misdemeanor to
knowingly receive a person’s telephone records without the person’s permission.
The legislation is entitled Prohibiting the unauthorized sale of telephone numbers.