About this number
(203) 577-0010 is a landline based telephone number operated by Southern New England Telephone and is located in zip code 06762 in the city of Middlebury, 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 577 and a subscriber number of 0010. It has an Operating Company Number (OCN) of 9147. A Common Language Location Identifier (CLLI) of MDLBCT00RS0. As well as a Local access and transport area (LATA) of 920. Zip code 06762 has a population of 7,561 as of the 2010 census.