About this number
(203) 661 is a landline based telephone number operated by Verizon New York, Inc. and is located in zip code 06830 in the city of Greenwich, 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 661. It has an Operating Company Number (OCN) of 9104. A Common Language Location Identifier (CLLI) of GNWCCTGNDS0. As well as a Local access and transport area (LATA) of 132. Zip code 06830 has a population of 24,027 as of the 2010 census.