In what appears to be an emerging privacy litigation trend, plaintiffs’ attorneys have recently filed a series of putative class action lawsuits targeting data companies in possession of cellular telephone numbers. The lawsuits attempt to leverage an untested provision in Colorado’s Prevention of Telemarketing Fraud Act (PFTA) which prohibits knowingly listing “a cellular telephone number in a directory for a commercial purpose unless the person whose number has been listed has given affirmative consent[.]” Colo. Rev. Stat. Ann. § 6-1-304(4). Although the law was originally enacted in 2005, there is almost no case law interpreting its provisions. However, the PFTA provides for statutory damages of $300-500 per violation, attorneys’ fees, and costs, making it attractive to plaintiffs’ lawyers. Several other states have similar laws. See, e.g., Conn. Gen. Stat. Ann. § 16-247s, N.Y. Gen. Bus. Law § 399-cc.1, Minn. Stat. Ann. § 325E.318, 73 Pa. Stat. Ann. § 2403, S.D. Codified Laws § 49-31-118, and TX UTIL § 64.202.