About this number
(860) 448-0022 is a landline based telephone number operated by Southern New England Telephone and is located in zip code 6340 in the city of Groton, Connecticut, which is in New London County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 860, a Network Numbering Exchange (NXX - also known as a prefix) of 448 and a subscriber number of 0022. It has an Operating Company Number (OCN) of 9147. A Common Language Location Identifier (CLLI) of GRTNCT00DS0. As well as a Local access and transport area (LATA) of 920. It was first assigned for usage on 01/01/1901. Zip code 6340 has a population of 31,242 as of the 2010 census.