Louisiana Revised Statutes Tit. 29, § 314. Termination of cellular phone contracts

(1) Thirty days after the person who is on active duty or the person's spouse gives notice by certified mail, return receipt requested, of the intention to terminate the cellular phone contract; and

(2) Unless the person who is on active duty owns the cellular phone, the cellular phone is returned to the custody or control of the cellular telephone company, or the person who is on active duty or the person's spouse agrees in writing to return the cellular phone as soon as practicable after the service is completed.