About this number
(203) 658 is a landline based telephone number operated by Teleport Communications Americ and is located in zip code 06902 in the city of Stamford, Connecticut, which is in Fairfield County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 203 and Network Numbering Exchange (NXX - also known as a prefix) of 658. It has an Operating Company Number (OCN) of 7143. A Common Language Location Identifier (CLLI) of SMFRCTCTDS0. As well as a Local access and transport area (LATA) of 920. Zip code 06902 has a population of 63,406 as of the 2010 census.