Fair Debt Collection: 5.7.1 Text of FDCPA § 1692c(b)
(b) Communication with third parties—Except as provided in section 1692b of this title, without the prior consent of the consumer given directly to the debt collector, or the express permission of a court of competent jurisdiction, or as reasonably necessary to effectuate a post-judgment judicial remedy, a debt collector may not communicate, in connection with the collection of any debt, with any person other than the consumer, his attorney, a consumer reporting agency if otherwise permitted by law, the creditor, the attorney of the creditor, or the attorne