Michigan Compiled Laws, Chapter 600. Revised Judicature Act of 1961 § 600.2950n

Sec. 2950n.  (1) In an action described in section 2950(1) or 2950a(1),  1 or in another action if the respondent in the action has been ordered, in a separate criminal case, to have no contact with the petitioner or a minor child of whom the petitioner has legal custody, the court may enter an order to allow the petitioner to maintain an existing wireless telephone number, or the wireless telephone number of a minor child of whom the petitioner has legal custody, if the petitioner is not the named customer, by ordering the wireless telephone service provider to transfer the billing responsibility for and rights to the wireless telephone number to the petitioner.

(2) An order issued under subsection (1) must list the name and billing telephone number of the named customer, the name and telephone number of the petitioner, and each telephone number to be transferred to the petitioner.  The court shall ensure that the contact information of the petitioner is not provided to the customer or respondent.

(3) This section and section 2950o   2 do not affect the ability of the court to determine the temporary use, possession, and control of personal property or to apportion the assets and debts of the parties as otherwise provided by law.

(4) The state court administrative office shall develop any forms necessary to effectuate this section and section 2950o.