LISCO has offered internet service throughout SE Iowa since 1995 from its corporate base in Fairfield, Iowa, centrally located in the service area. The service area extends from Burlington in the east to Knoxville in the west and from Pella in the north to Keokuk in the south. LISCO has offered broadband internet and telephone service in 16 communities in this area since 1998, and since 2008, cable television service in Fairfield. Since 1995, LISCO has had as many as 14,000 dial-up, broadband, and telephone customers for whom it has developed the customer service, provisioning, and billing systems to fulfill its goal of providing quality telecommunications services for life.