General Info

ITeleco is a full service telecommunications company We sell, install, repair, upgrade, and program phone systems ITeleco provides new refurbished telephone equipment including ATT, Panasonic, Avaya, Nortel, and NEC Phone equipment moved, changed, upgraded ITeleco installs CAT5e CAT6 WIRING for both voice and data applications We work with the leading phone providers DMarcs extended, PRI installation, T1's, SIP, analog digital phone lines extended We carry phone parts for discontinued equipment iTelecocom also offers programming and training on phone systems We service both residential and commercial locationsWe have been servicing the Chicagoland area for almost 20 years Contact us today to get started