About this number
(779) 432-0003 is a landline based telephone number operated by Mtco Communications, Inc. and is located in the city of Sheffield, Illinois and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 779, a Network Numbering Exchange (NXX - also known as a prefix) of 432 and a subscriber number of 0003. It has an Operating Company Number (OCN) of 4837. A Common Language Location Identifier (CLLI) of SHFDIL01DS0. As well as a Local access and transport area (LATA) of 368. It was first assigned for usage on 03/27/2007.