About this number
(860) 457 is a landline based telephone number operated by Teleport Communications Americ and is located in zip code 06410 in the city of Cheshire, Connecticut, which is in New Haven County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 860 and Network Numbering Exchange (NXX - also known as a prefix) of 457. It has an Operating Company Number (OCN) of 7143. A Common Language Location Identifier (CLLI) of CHSHCT02DS1. As well as a Local access and transport area (LATA) of 920. Zip code 06410 has a population of 29,161 as of the 2010 census.