Provides that any person in the business of marketing, selling, or otherwise sharing the phone number of any subscriber for commercial purposes, shall not include the phone number of any subscriber for inclusion in any directory of any form, without first obtaining the consent of that subscriber.

Defines "subscriber" to mean a person who subscribes to radio communications services, radio paging, or cellular communications service.

Provides that any person in the business of marketing, selling, or otherwise sharing the phone number of any subscriber for commercial purposes, who has maintained a directory before the effective date of this act, must within thirty days either obtain consent of the subscribers listed in the directory or remove their phone numbers.