Zeh LLC helps customers earn money through their caller ID info. The company helps users, typically telemarketers, control the outbound calling contact details that appear on receivers' caller IDs. The company's business model has been called into question. In 2007, Zeh was issued a citation for making unlawful telephone solicitations to telephone numbers listed in the National Do-Not-Call Registry. The citation noted that Zeh was responsible for "spoofed caller ID information."
NPRG has covered Zeh in the past. Prior to becoming a caller ID vendor, the company was a service provider offering resold local voice services. The FCC notes that Zeh discontinued this business in 2004. Zeh is headquartered in Largo, FL.