Company: Zalla Outdoor Markets: Kentucky Headquarters: 2333 Anderson Road, Crescent Springs, KY 41017 Phone: 859-250-8793 Email: shannon@zallaoutdoor.com Zalla Outdoor operates a digital billboard on I-75 in Northern Kentucky just over the Ohio River from Cincinnati. The sign is on the most heavily traveled interstate in the Cincinnati/Northern Kentucky area and gets 284,452 […]















