Provides that no person shall buy or sell the telephone number or call record of any subscriber of a radio communications service company without the written or electronic permission of the subscriber.

Does not apply to the provision of telephone numbers for the purposes indicated in RCW 19.250.010(4).

Declares that a single violation of this act is a gross misdemeanor. Each subsequent violation of this act, whether alleged in the same or in subsequent prosecutions, is a class C felony punishable according to chapter 9A.20 RCW.