About this number
(606) 723 is a landline based telephone number operated by Windstream Kentucky East, Inc. and is located in zip code 40336 in the city of Irvine, Kentucky, which is in Estill County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 606 and Network Numbering Exchange (NXX - also known as a prefix) of 723. It has an Operating Company Number (OCN) of 9691. A Common Language Location Identifier (CLLI) of IRVNKYXADS0. As well as a Local access and transport area (LATA) of 466. Zip code 40336 has a population of 13,061 as of the 2010 census.