Texas Statutes
Subchapter E. Caller Identification Service
Section 55.104. Use of Information

Sec. 55.104. USE OF INFORMATION. (a) A person may not use a caller identification service to compile and sell specific local call information without the affirmative approval of the originating telephone customer.
(b) This section does not prohibit a provider of caller identification service from:
(1) verifying network performance or testing the caller identification service;
(2) compiling, using, and disclosing aggregate caller identification information; or
(3) complying with applicable law or legal process.
Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.