About this number
(860) 689 is a landline based telephone number operated by Southern New England Telephone and is located in zip code 06790 in the city of Torrington, Connecticut, which is in Litchfield 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 689. It has an Operating Company Number (OCN) of 9147. A Common Language Location Identifier (CLLI) of TRTNCT00DS0. As well as a Local access and transport area (LATA) of 920. Zip code 06790 has a population of 36,482 as of the 2010 census.