About this number
(203) 271-0003 is a landline based telephone number operated by Southern New England Telephone 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 203, a Network Numbering Exchange (NXX - also known as a prefix) of 271 and a subscriber number of 0003. It has an Operating Company Number (OCN) of 9147. A Common Language Location Identifier (CLLI) of CHSHCT01DS0. 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.